HP Officejet Pro 8600 security settings

Has anybody had a problem with a Officejet Pro 8600 and the gateway provided by CenturyLink telephone as part of the Prism TV service. I have no problem connesting to my LAN but my printer appears to be prevented from connecting to the Internet by a clash of security types. CenturyLink says the printer should have a TKIP setting to allow connection. Anybody else have a similiar problem?

Hey , I understand that you would like to set the correct date and time on your HP Officejet Pro 8600 Plus e-All-in-One Printer. However, I see that your printer is prompting you for an Administrator Username and Password in order to make the date and time adjustment. I would like to assist you today with resolving this issue. To eliminate an Administrator Username and Password on your printer you must perform a Semi-Full Programming Reset on your machine. I will send you the instructions via Private Message on how to perform the Semi-Full Reset. Once the Reset is complete you will have a nice clean slate to work with. Please refer to your Private Messages for further instruction on how to perform the Reset. Once the Reset is complete you will be brought through the initial out of box initialization on your printer. Therefore, your product should prompt you for the date and time once again. Should you make a mistake in configuring the date or time on your machine you can manually configure these settings. How to Manually Configure Date and Time Settings: On the front panel of your printer right arrow and touch Setup (wrench)Right arrow and touch PreferencesTouch Date and TimeFollow the onscreen prompts to manually configure the date and time settings Please respond to this post with the result of performing the Semi-Full Programming Reset. I look forward to hearing from you!

Similar Messages

HP Officejet Pro 8600 - Cannot select color printing in settings

I selected grayscale printing. Now I want to print in color and cannot find how to print in color. Option not found.

Here's an answer - it might not match your setup though:
OS: Windows 8.1
Print Driver: HP Officejet Pro Full Feature Software and Driver, 2012-10-22 , Version28.8
Bring up the HP Officejet Pro 8600 software and select Set Preferences under Print:
Then on the Printing Prefrences dialog, press the Advanced button:
And then on the Advanced Options dialog, turn off the option under Printer Features for Print in Grayscale:
Hopefully that helps.
-Seth

Configuring "Scan To E-mail" on HP Officejet Pro 8600 Plus N911g

This is the same issue reported by several other users in this forum to which no solution has been provided.
I have been unsuccessful in setting up the scan to e-mail option for a HP Officejet Pro 8600 Plus N911g purchased on August 12th 2012 and using the firmware CLP1CN1150CR.
I am trying to do this through the Embedded Web Server interface to the printer from an iMac running Mac OS X 10.6.8 and HP Utility 5.8.0. More specifically the page under "Scan -> Scan to E-mail -> Outgoing E-mail Profiles".
I have tried 2 different SMTP outgoing servers, each of which works well to send e-mail from the computer: Apple iCloud e-mail service (formerly known as Mobile Me, formerly known as .Mac) and AT&T Net e-mail service. I verified that the server name, port number and authentication login/password values were all correct.
When scan to e-mail is used from the printer, I get an error message: Cannot connect to server. Check server name and address.
When tested from the computer during the setup of an outgoing e-mail profile, I get an error message: The device could not send the test e-mail message. (EmailAccounts-timeout).
When I try to configure the page under "Settings -> E-mail Alerts -> E-mail Server" and use exactly the same values as the ones in the outgoing e-mail profile above, the Save and Test option fails with an error message: The device could not send the test e-mail message.
Interestingly enough, I am able to use the computer's e-mail client with the option Scan To Computer -> E-mail as PDF or E-mail as JPEG. With this option, the file is scanned and added as an attachment to a mail message from the Mail client under Mac OS X. When I press the Send button, the e-mail is sent successfully through the same SMTP server.
All the error messages seem to indicate that the printer's e-mail client software is unable to establish a connection to the SMTP server. However, it is not clear what configuration parameter is the one that could be causing the problem.
This question was solved.
View Solution.

After further research, I noticed that there are other possible default Simple Mail Transfer Protocol (SMTP) port values:
Port 25 is the standard SMTP port number.
Port 465 is the port number for SMTP over SSL, Secure SMTP (SSMTP).
Port 587 is the dedicated port number for a Mail Submission Agent (MSA) that uses a variant of the SMTP, as specified in RFC 6409, which requires that clients are authorized and authenticated to use the mail submission service.
I had been using port number 25 as this is the standard one. However, all tests were failing. Hence, I decided to try the tests with ports numbers 465 and 587.
Port number 465 failed with the same errors listed above. However, the tests passed with port number 587. After saving the successful configuration with port number 587, I tried the scan to e-mail option from the printer and it worked.
A mail submission agent (MSA) is a computer program or software agent that receives electronic mail messages from a mail user agent (MUA) and cooperates with a mail transfer agent (MTA) for delivery of the mail.
Historically in Internet mail, both MTA and MSA functions use port number 25. However, many Internet Service Providers (ISPs) and enterprise or institutional networks restrict the ability to connect to remote MTAs on port 25.
With a dedicated port 587, it is always possible for users to connect to their domain to submit new mail. Availability of a MSA on port 587 enables nomadic users to continue to send mail via their preferred submission servers even from within others' networks. Using a specific submission server is a requirement when sender policies or signing practices are enforced.
I know that many users may find the technical details boring or confusing, but I just wanted to include some background to those who actually care about this level of detail. I also wanted to provide a possible solution to other users who are experiencing the same problem.
So, in a nutshell, if the Scan To E-mail option is not working for you using port number 25, then try one of the other SMTP port numbers listed above. If none of them work, check your mail provider for other possible outgoing server port numbers.

HP Officejet Pro 8600 Plus (UK purchase) will not connect to wired ethernet network

Hi
We have an HP Officejet Pro 8600 Plus (purchase here in UK approx 9-12 months ago) which has sort of worked OK wirelessly but finance industry compliance requirements now require me to connect to it by normal ethernet cable.
When I disable wireless and plug in a (tested and working) ethernet cable it does nothing. I have done a factory reset (via the screen menu) to remove any previous settings. Turned off, turned on, still nothing.
I have restored Network defaults also using the menu command within settings - network; no difference.
In Network - wired summary the screen says:
IP: Not applicable
MAC: xxxxxxxxxxx (not for sharing here)
Hostname: xxxxxxxxx (not for sharing here)
Wireless Direct: Off
I have tried it with IP settings turned to Automatic (DHCP) - no joy.
I have tried it with IP settings turned to Manual(Static) - when i then type in the static IP address that is within the router range (but outside the DHCP reserved range) as soon as I press Done, the settings are lost i.e. 192.168.0.102 - push 'Done' and the IP goes back to 000.000.000.000
The same when entering the default gateway and subnet masks.
I have restored to defaults several times, tried manual and DHCP several times, no joy.
Please let me have some serious suggestions at the earliest opportunity. Just to reiterate I have tested the network connection and cables with other ethernet equipment and they are working. My questions include:
1. Anyone know how to make this printer actually store the manually entered IP addresses etc?
2. What am I missing about the wired setup?
3. Is this a known issue? Is it an issue with the hardware ethernet socket or something?
4. Also in this forum there are references to a Hard Factory reset that is apparently different to the menu 'Reset to Factory Defaults' but links to an article about it just give a 404 error, not found. [Does HP actually have two different levels of Factory Default and if so, God knows why! Does anyone know a working link to this information please?

Hello Qw8, welcome to the forums!
I read your post about not being able to successfully install your Officejet 8600 Plus to your wired network. I will do my best to find suggestions for you to try. I would first like to know which Operating System you are installing the printer on to help me with my research.
If you haven't already, run the installation (HP Officejet Pro 8600 Plus e-All-in-One Printer - N911g Drivers) with your security and firewalls disabled to see if the proper connection can be made.
I do see you ask about other resets and there are others however, at this stage they may not be needed. If they are, I can send you a private message at that time with that information.
Please let me know your OS and we will go from there!
Have a wonderful weekend
R a i n b o w 7000I work on behalf of HP
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OfficeJet Pro 8600 N911g cannot complete s/w installation on laptop running XP

Initially, successfully installed the 8600 s/w on a Dell D810 laptop running XP which is linked both via Ethernet and wirelessly to the same LAN as the printer. The printer is wirelessly linked to a port on a WAP device connected to the LAN/router. After setting up the router with DNS 8.8.8.8 and 8.8.4.4 addresses, successfully set-up e-Print function thru Verizon high speed internet connection. This confirms that the my LAN and Internet can see the printer connection through the WAP. Guess I should have left well enough alone, but I decided to also install the printer on my desktop, a Dell XPS desktop (also running on XP) that is linked thru a wired Ethernet connection to the same LAN.
The XPS s/w install was flawless and I can print from the desktop and HP e-print functions continue to work on the 8600, but I can no longer print from the laptop. As I mentioned, the s/w did load successfully on the laptop when I initially installed the printer. Following a suggestion on HP's website, I uninstalled the HP 3800 s/w in an attempt to reinstall the printer on the laptop. However, I have not been able to successfully reload the s/w on the laptop, despite numerous attempts.. The program can find the printer on the LAN, it always comes up with the same result: "The printer was unable to be installed over the network". I confirmed that there is no firewall or security setting blocking the s/w load.
As part of my problem resolution, I've also followed the procedures contained in HP Troubleshooting Your Wireless Connection but still cannot complete the installation process on the laptop. In my latest attempt to resolve the problem, I marked the 8600 as shared on the XPS desktop system, as suggested in another post, but suspect that would only affect USB-connected printers, not those that are wirelessly connected.
When I downloaded the HP Hardware Diagnostic Utility (HPHDU), it also was able to find the printer on the LAN but displayed a message: "We're sorry but the OfficeJet Pro 8600 N911g in not supported by this utility".
Can anyone offer a suggestion as to why the 8600 install worked successfully when initially loaded on my laptop but I cannot reload it? That could provide a clue as to what is blocking the reinstallation on the laptop. As I said, the desktop s/w loaded successfully and I can access the 8600's functions from there. Each of the HP utilities I downloaded from HP and have run on the laptop can find the 8600, but none can complete the s/w load so that I can use the printer from the laptop.
The LAN also has an Ethernet link to a HP OfficeJet 7310 that can be accessed from any PC on my network, so I reluctant to entirely remove all HP software so I can at least have one printer operational. I feel like I am on the bleeding edge of technology so any help is appreciated!
Thanks.

Hi,
Thank you for posting,
I see that you have issues with reinstalling the Officejet pro 8600 drivers on your DELL Laptop.
In order to resolve the issue, please follow the steps given below:
1. Please uninstall the printer drivers by going to Add or Remove programs in control panel. Then click on start and click on Run. In the run window, please type Taskmgr.exe and click on OK. In the task manager window, please click on the Process tab and check if there are any HP Processes running. If there are any HP Processes running, please select the process and click on end process.
2. Then click on Star and click on printers and faxes. Then the printers and faxes window, please click on File in the menu bar and then click on Server Properties. In the server properties window, please click on the Drivers tab and check if the HP Deskjet drivers are included. If you find any, please select the drivers and click on remove and then click on apply and click on OK.
3. Then go to C:\ProgramFiles\HP and delete the folder with the name of the name of the printer.
4. Then go to C:\Program Data\ and delete the folder with the name of the name of the printer.
5. Then go to C:\Windows\System32
And delete the HP DLL files related to the printer.
6. Then go to C:\Windows
And rename the twain_32 folder to twain_32_old.
7. Then click on start and click on Run. In the run window type %temp% and press enter. In the Temp folder delete all the files.
8. Delete HP Printer Software entries in the registry.
a. Click on Start and click on run. In the RUN window, plase type Regedit and click on OK.
b. In the Registry Editor window go to
HKEY_CLASSES_ROOT\Installer\Products and then click on each folder and check if that entry belongs to HP. If you find any entry related to HP, please delete it.
9. Then go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\
and then click on each folder and check if that entry belongs to HP Printer. If you find any entry related to HP printer, please delete it.
10. Then go to C:\Documents and Settings\All Users\Hewlett Packard or HP Folder
And delete the folder with the name of the printer.
11. Then go to C:\Documents and Settings\User name of the computer\AppData\ Hewlett Packard or HP Folder
And delete the folder with the name of the printer.
12. Assigning the permissions in the registry.
a. Click on Start and click on run. In the RUN window, plase type Regedit and click on OK.
b. In the registry editor window, please right click on HKEY_CLASSES_ROOT and click on permissions.
c. In the Permissions window, please select each user and assign full permissions.
d. Then click on Add and type everyone and click on OK. Then select everyone and assign full permissions and click on Apply and click on OK.
e. Then right click on HKEY_CURRENT_USER and click on permissions.
f. In the Permissions window, please select each user and assign full permissions.
g. Then click on Add and type everyone and click on OK. Then select everyone and assign full permissions and click on Apply and click on OK.
h. Right click on HKEY_LOCAL_MACHINE and click on permissions.
i. In the Permissions window, please select each user and assign full permissions.
j. Then click on Add and type everyone and click on OK. Then select everyone and assign full permissions and click on Apply and click on OK.
k. Right click on HKEY_USERS and click on permissions.
l. In the Permissions window, please select each user and assign full permissions.
m. Then click on Add and type everyone and click on OK. Then select everyone and assign full permissions and click on Apply and click on OK.
n. Then right click on HKEY_CURRENT_CONFIG and click on permissions.
o. In the Permissions window, please select each user and assign full permissions.
p. Then click on Add and type everyone and click on OK. Then select everyone and assign full permissions and click on Apply and click on OK.
q. Close the Registry editor.
13. Then Click on start and click on run. In the run window type MSCONFIG and press enter. In the system configuration Window, please click on the Startup Tab and then click on Disable All and then click on Apply.
14. Then click on the Services tab and then check the box “Hide all Microsoft services” and then click on Disable all and then click on Apply and then click on OK.
15. Please restart the computer. Then click on Start and click on run. In the run window type Services.msc and Press enter.
16. In the services window, please right click on each service mentioned below and click on restart.
a. Windows Image Acquisition
b. Shell Hardware Detection
c. Remote procedure call (RPC)
17. After restarting the above services download the drivers from hp.com and start the installation.
Once the installation is completed, please try to scan and check.
Please follow the steps given above and that should resolve the issue.
If the issue still persists, please follow the steps given below:
1. Click on Start and click on Run. In the run window, please type services.msc and click on OK.
2. In the services window, please right click on the “Windows Image Acquisition Service and then click on Properties.
3. In the Properties window, please click on Dependencies window and check the dependencies.
It should be “Remote Procedure Call” and “Shell Hardware Detection”. If you find anything else, then you will have to change the dependencies of the services.
4. Close the Properties window and then make sure the Remote Procedure Call service and the Shell Hardware Detection services are Started. If any of these services are not started, please restart these services and then restart the Windows Image Acquisition service.
5. Please close the services window and then click on start and click on run. In the run window type regsvr32 shimgvw.dll and press enter.
6. You will see a Popup window on the screen, click on OK and close the window and then try to start the Windows Image Acquisition service.
If the Dependencies of the Windows Image Acquisition service is different from the one mentioned above, then please follow the steps given below to change the dependencies:
a. Click on Start and click on run. in the Run window type Regedit and click on OK.
b. In the Registry window, please go to
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\stisvc
c. In the right hand side of the Registry editor window, please right click on DependOnService and click on Modify.
d. Then in the Value data filed enter
RpcSs and press enter and then type
ShellHWDetection
e. Then click on OK.
f. Then go to services and try to restart the Windows Image Acquisition service.
Afetr restarting the Windows Image Auquisition service, please try to reinstall the printer drivers.
Please follow the steps given above and that should resolve the issue.
Thank you.
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Officejet pro 8600 will not connect to wireless network

I have an new Officejet Pro 8600 that I am trying to set up. I have run the the wireless network setup wizard multiple times. It recognizes the wireless network router asks for the WEP code and then thinks for about 5 minutes before returning a message: "Unable to connect to the network"
The wireless network test results suggestes that MAC address filtering may be the problem. There is no MAC filtering function activated on our wireless router.
The wireless router is a Verizon Actiontec MI424-WR 802.11 b & n
We have computers running both Windows XP and MAC OS X.
One of the reasons that we purchased this printer is for the wireless capabilities. If it will not conect to the web then it may be going back.

Hello,
Based on the provided details, I believe the issue have something to do with the wireless security settings of your router.
Please follow the steps below to access the Advanced Security Settings:
http://www22.verizon.com/ResidentialHelp/FiOSInternet/Networking/Setup/ActiontecMI424/125511.htm
Below you will see the Network Authentication settings.
Select either Open System Authentication or Both.
Shared Key Authentication is not supported by the printer, and i believe this might be the cause for the connection failure.
Please let me know of any change,
Shlomi
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OfficeJet Pro 8600 Plus Connection Issues

My boss stricly uses his iPad and has the Officejet Pro 8600 Plus for wireless printing. However, he's been having major problems printing. The iPad appears to see the printer on AirPrint, but nothing is getting printed. We've tried connecting the printer directly to our network, and it still won't print. We even got a new wireless router (Linksys E900 Wirless-N300 Router) but that has not seemed to help with the issue. I previously had the officejet 8500 and had multiple problems with it connecting wireless, to the point we just got rid of it. Are there any workarounds other than getting a new printer?

Hi,
Airprint uses Apple's Bonjour which relies on Multicasting.
From my experience, Linksys routers do not have Multicast enabled by their default configuration.
Try modifying the router configuration by entering the router homepage (Its address should be the same as the Default Gateway listed on the printer once clicking the network icon.
From the router config click Security.
Check the checkbox next to Filter Multicast and Save the settings.
Reboot the router and check for any change.
If the issue persists I would also recommend checing for any firmware update to your router, those can improve Multicast traffic handaling in many cases..
Hope that helps,
Shlomi
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Now really can't print from Officejet Pro 8600 Plus

This is my second attempt to get help. The first help made it worse. I had been unable to print from my wireless printer from my MacBook Pro, iPad, or iPhone. After about 20 hours I got it to print from a cable (it sees my network but none of my devices can see it). So I posted here asking for help and was told to uninstall the software, repair disc permissions, and reinstall the software. But when I downloaded the new software my computer would not install it because it says it is for Mac System 10.7 or less and I have 10.10. So now I can't print anything at all. I need this for work. Please help me fix it for real. I can't take this any more.
This question was solved.
View Solution.

Thanks for providing that information JeanneS1. I have provided some more information that should help us resolve this issue. I know you have already spent a lot of time on this, but I am willing to continue trying to get this working properly over the wireless network.
Power cycle the router, restart the Mac and the printer.
I would print off a Configuration Page to see if the printer still has a valid IP address.
Try to access the printer's Embedded Web Server. If it connects then the printer is still on the network.
If you don't have a valid IP address, once more run the Wireless Setup Wizard on the printer.
Setup a Static IP address for the printer, this way the router will always assign the same IP address to the printer. Which should stop the disconnection.
Here is a document on this issue. But for now just follow Solution two: Assign the printer an automatic static IP address under Mac. Printer Does Not Maintain Wireless Connection.
Click the Apple menu and then click System Preferences. Click Printers & Scanners, highlight the printer name on the left side and delete the old driver, click the + sign to add the driver, you might have to click the drop down to select the printer's name to add it in. (Officejet Pro 8600 Plus)
Here is a screen shot.
Then test the printer.
You might need to update the printer's firmware if you haven't already.
How far is the printer from the router?
Here a few causes of why the printer can lose the wireless connection:
The recommended distance between the printer and the router is 1.0 meter to 1.5 meters (3 ft to 5 ft).
A nearby device that emits radio signals (such as a microwave or cordless telephone) might interfere with the wireless connection.
A virtual private network (VPN) prevents the printer from accessing the computer and wireless network.
The network connection is no longer active, or has low signal strength.
The printer goes into sleep mode or standby mode.
A firewall prevents the printer from accessing the computer and wireless network.
What kind of router are you using?
What kind of security are you using? (WPA2/WPA, WPA Personal, WEP)
What band is the router set to? (2ghz or 5ghz)
I believe by changing these settings on the router will help with this issue if it continues. You might need to contact the router company to make those changes.
Make sure that on your wireless modem, the channels for 2.4Ghz and 5Ghz are fixed and are not set to automatic !!
Select channel 6 for 2.4Ghz and channel 36 for 5Ghz frequency.
Hope this helps get you up and running again.
Thank You.
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Gemini02
I work on behalf of HP

OfficeJet Pro 8600 wireless network wizard only allows 25 characters of 26 character WEP encryption

HP OfficeJet Pro 8600
OS = Windows Vista
Router = Linksys Wireless G 2.4 Ghz
I am replacing wireless 8500 home network printer with a new 8600 wireless printer
When using the 8600 wireless setup wizard I cannot get any further than attempting to enter my Router's 26 character encryption code because it only allows 25 characters to be entered. I seem to recall having the same setup problem with the 8500 three years ago, but I do not recall what the solution was.

HP Total Care reply was that new all-in-one printers now support 25 characters. Router tech support says the router's wireless security settings can be changed into a 10 digit key. For an out of warrantee router like mine I would have to access it by using its internet address and user password which is long forgotten and fails me from accessing. So, I am considering upgrading to a newer 5 Ghz router and will use a smaller WPA2 key.

My HP OfficeJet Pro 8600 won't connect to my wireless router

This is bizarre. I have had my HP OfficeJet Pro 8600 for about 6 months. It has generally worked fine, and we have used it wirelessly only. But now it refuses to connect to the router. It can FIND the router, and it can find other networks in the area, but it won't connect to the router. I ran the Wireless Network Test, and the results say:
Wireless On - Pass // Wireless Working - Pass //
Network Name (SSID) found - Pass // Wireless Networks Detected - 9
Printer Settings Consistent with Wireless Router Settings - Pass / No Filtering - FAIL //
So it recommends solution as follows: "1 If MAC Address filtering is enabled, and you would like to keep it enabled, you must add the Mac address of your printer to the list of permitted devices for your router before continuing."
Except, guess what, I don't have MAC Address filtering enabled. I wouldn't know how to do that, much less check for it.
Also, before today, this was never a problem. HELP!
Thanks....
If you are interested, here's more detail and background.
Before today, the only problem we have had is that frequently our Apple laptop (OS X 10.6) has trouble connecting to the printer. This has been odd because the printer is connected to the network, and so is the laptop, but the laptop can't find the printer - it thinks the printer is "offline" (even though it's not). Usually, if I wait a while, it will find the printer, and it will resolve itself work fine. If not, we sometimes have found that it can fix itself if you restart the laptop -- restarting the printer does not make a difference. In fact, I did exactly that today, and it resolved itself. And I printed. Fine, right?
But then I wanted to do more printing, and the problem of the laptop not finding the printer came up again, so I decided to really "get to the bottom of this." I don't remember exactly what I did, but somehow I was persuaded by the online help, that the correct solution would be to go into my System Preferences / Print and Fax, and click on the "-", which de-installs the printer, with the idea of re-installing the printer. But then when I tried to re-install the printer, it could not find the printer. Ugh! Wierdly, it found an 8600 Scanner, but not an 8600 printers. After installing and de-installing the 8600 scanner a few times, I eventually deinstalled everything, and I decided to start from scratch. I got my HP disk, and installed all the software again from the beginning (even though it was already there), and then it looked for my printer, but couldn't find it. So then I got a USB cord, and plugged that in.
So, now I have a situation where I do have a working printer via the USB cord, but no wireless connection at all. In particular, since the Office Jet Pro 8600 won't connect to the router, I don't know what else to do. My Apple MacBook pro is 2 feet away from the printer, and it is connected to the router just fine (as is my blackberry), and I have never before had a problem connecting to the wireless router by the printer.
Any suggestions?

There are two things that can trip the mac filtering test to fail: actual MAC address filtering setup (sounds like this is not the case) and using wireless channel 6 or automatic for wireless channel in the wireless network settings (in the router). Since it does show failed for MAC filtering and you do not use this option, try changing the wireless channel in the router to 1 or 11. Those two channels provide the best compatibility with printers due to less interference. Almost everything defaults to auto or 6 for the channel and this causes a lot of interference. This change should not affect anything at all. To do this, you may need to contact the router manufacturer as the process differs from router to router.
What brand and model is the router?
Has anything in the network settings changed at all?
What version is the Mac OS X? There may be additional steps to take as it sounds like there are two separate issues involved and this could be revisited later.
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Officejet Pro 8600 - Macbook Pro and Macbook Air will not print

Products:
HP Officejet Pro 8600
Macbook Pro (Mac OS X, Version 10.7.5)
Macbook Air (OS X, Version 10.8.2)
Question:
Why did my Macs initially print fine, but now will not print at all?
Full Story:
I have a wireless network at my house that consisted of a 30mb cable internet, Netgear 900n, HP Officejet Pro 8600, 2 Dell Laptops with Windows 7, a Lenovo Laptop with Windows 7, and Dell Tower with Windows 7 - All printed just fine.
The HP Officejet 8600 was added to my network about 2 months ago.
I added a Macbook Pro and a Macbook Air about 3 weeks ago. Both Macs printed just fine for about a week. Then suddenly they stopped. I spent about 2 hours on the phone with HP Service, and they finally said it must be my router. So I called Netgear. Netgear was useless! They wanted me to agree to charges for services before they would even discuss the issue.
Due to information provided by HP's service support, and because Netgear will not support their product, I promptly purchased a new router - an Apple Airport Extreme.
The Macs recognize the printer, will print if hardwired via a USB cable, but will not print wirelessly to the Officejet Pro 8600. The PCs print fine.
The frustration that is being felt is compound by the fact that the Macs printed just fine with the Officejet Pro 8600 2 weeks ago, and now the printer just shows "idle"... even with a new router. (see image below)
Please help, I appreciate any support.
As a side note, the HP Service rep was very friendly, and definitely tried to support the HP Product, which is much more than I can say about Netgear.
Thank you,
This question was solved.
View Solution.

Hi,
More likely the issue related with Multicast, which Apple devices relies on to communicate with teh device through the network.
First try unplugging the router for 30 seconds.
Plug it back to the power and wait for 2-3 minutes.
Turn the HP printer Off and back On, then check for any difference.
If the same persists, try changing your router configuration as following
Note: the settings below are not related with the HP product, I provide you the steps as a best effor and those are only based on my own knowledge. you may try modifying the router settings at your own risk:
Open the router configuration page (can be found listed as the Default Gateway by clicking the Wireless icon on the printer, then print a network configuration report.
Click the Advanced tab.
Click the Setup option from the menu, then click on WAN Setup.
Make sure to uncheck the box next to Disable IGMP Proxying and Apply the changes.
Click the LAN Setup on the same Setup menu.
Set the RIP Version as RIP-2 and Apply the changes.
Reboot your router and then check for any change.
I hope you may find that information useful, you may also use the user guide below for further information:
http://www.downloads.netgear.com/files/GDC/WNDR4500/WNDR4500_UM_07DEC2011.pdf
Shlomi
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If my post resolve your problem please mark it as an Accepted Solution

Officejet Pro 8600 Plus

Hello.
I have the Officejet Pro 8600 Plus running on Windows 7. The printer is connected to computer by network and it is linked to the computer.
All was well with the printer untill I removed Norton and installed McAfee two days ago. Now it will not work, even with McAfee turned off.
I tried to uninstall and re install the printers programmes and driver, but it will not re install the programme or driver.
I have uninstalled all HP prog's.
Stopped all start up prog's except the Microsoft ones.
Turned off McAfee
Gone to HP and re installed the software and drivers.
These downloaded fine (took a few minutes and 123.00 MB copied) and installed.
Accepted HP licence terms and ran printer installation programme.
Got instalation complete message.
But it is not installing! Where is it downloading the programme and driver to?
Downloaded the HP Print and Scan Doctor. This finds printer and says programmes not installed. it then downloads them, but it never works. Even with McAfee firewall and scanning all turned off. If I then run it again, I get the same mesasage the programmes not installed, though it just seemed to do it....
If I go to devices / printers there is no Officejet Pro icon like there was. If I try install new printer there, I does not find the correct drivers for this HP model.
If I go to Start, all Programmes, HP and click on these icons I get message "Shortcut moved or changed"
I am at whits end with this now. Absolutly hate the McAfee.
Please help. Nick
PS.
I have got the printer partly working by using the windows available driver HP Officejet Pro K8600 Series, but this is not the correct driver. It will not scan and has very limited printing functionality.
Windows also shows a FAX - HP Officejet Pro 8600 driver, but this did not work when I tried it. Is this the proper driver for this printer??
When I try to get windows to download new drivers it goes looking but says it is unavailable and to try again later. :-(

Hey there @Nick-S!
Thank you for posting on the HP Forums!
I can see that you are experiencing some software issues with the Officejet Pro 8600 after re-installing McAfee. I would be happy to provide some suggestions that may help resolve the issue!
I suggest restoring the network defaults in the printer, power cycling the router and reconfiguring the printer on the wireless network. To restore the network defaults press the Wi-Fi icon on the printer and go into settings. Under settings should be an option to restore the network defaults. Once the network defaults in the printer have been restored power cycle the printer and power cycle the router for 20 seconds. When the printer turns back on press the Wi-Fi icon again, go back into settings and run the wireless setup wizard.
I understand you have re-installed the software but the printer is still not recognised. I recommend uninstalling the HP software one more time. After the uninstall is complete it would be a good idea to perform a disk cleanup in the computer. A disk cleanup will improve computer performance and clear temporary files that may cause issues during the install of software. Once the disk cleanup is complete you should restart the computer and re-install the HP software.
To uninstall HP software click here: Uninstalling HP Software
To perform a disk cleanup click here: Performing a Disk Cleanup
To download the HP software click here: HP Officejet 8600 Plus Software and Driver
Please post back and let me know how that goes!
Cbert
I work on behalf of HP.
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Officejet Pro 8600 Plus - Scan software doesn't have 8.5x11 letter size option

Just bought a new Officejet Pro 8600 Plus.
The included HP Scan software will only let me choose A4 or A5 paper sizes (as well as 6x4, 7x5, 8x6, 10x8). No 8.5x11 option, which is what I want to use most often. (this is from the dropdown options after clicking the "Scan..." button)
Is there something I'm missing? I'm generally pretty good at figuring this stuff out, but I haven't even seen this issue mentioned on forums, so I'm confused.
Also, when using the Scan To Computer function directly from the printer, I get the same result - it will scan my 8.5x11 document and output an A4 size file.
I'm running Mac OS X 10.6.8. I have installed all software and firmware updates I could find. I have my printer's region set to Canada, and bought the machine from a Staples in Canada. Wondering why I can't use any North American size formats?

@Simple1234 - I have reinstalled the software from HP's website, and no change. (it's actually the same version that came on the installation CD - 12.23).
@Sethaniel - I have definitely tried every combination of settings in those drop down lists, so that's not it.
Ruling out OS issues, my girlfriend is running 10.8, and the HP software is doing the same thing on her computer.
Using the System Preferences scanning method, I can choose paper sizes if set to scan from document feeder. If I change to flatbed, I have the option to manually type in the dimensions I want, but then I'm forced to manually drag the crop area to which 8.5x11 portion of the flatbed it will scan. Again, there's no way to just have the flatbed scan a letter size document automatically when placing the page at the top corner of the flatbed, where it shows you to place the page for letter size.
This seems like the most basic function of a scanner! I'm really perplexed by this. I would imagine most people in north america would just want to place an 8.5x11 sheet of paper on the flatbed and have an easy way to scan the correct size with no added fuss.
Printing works fine, and I can choose letter size, and many adjustable settings, so I think this is just a problem with HP's scanning software. I have tried all the usual basic steps, like restarting my computer & the printer, reinstalling software, running software update, looking through all the settings in the HP Scan software, any global settings I could change in System Preferences, tried using a different computer and OS X version, googling the issue, and posting on this forum.
Any other ideas?

WiFi Wireless Setup Wizard produces Blue Screen of Death on Officejet Pro 8600 Plus

The wireless setup wizard on my Officejet Pro 8600 Plus is failing immediately after "scanning for networks". I get a blue screen of death with error message B8494B00, followed by "turn printer on and off" with flashing screen.
I bought the printer about one month ago and it has worked perfectly so far. My Apple Time Capsule failed yesterday, so I bought a new one (latest model) and had to set up the wireless network again. When I tried to do so on the printer, I got the error for the first time. Nothing else had changed. Other devices are working with no problems on the new network. The computer is an Apple iMac running OS Mountain Lion.
I have tried turning the printer on and off, disconnecting the power and reconnecting, then turning it on again, but no result. I have restored the wireless to factory settings, but no difference.
Please help.

Right off I have to tell you I do not "speak Mac".
I assume the "Apple Time Capsule" is a name for a network router? A syncing device?
Unless I am mistaken:
You do not need the Wizard to set up the network -- it is pretty software for an HP PC; when it works, it can make things easier. The setup Wizard is not necessary for the process. I should think this is true for the Mac.
=====================================================================================
If you cannot get someone from the Printing group to answer your specific concern,
you may have succes with the following:
The User Guide has pretty good detail on how to set up the networking necessary to get the printer connected to either a PC or Mac environment. Assuming you can get the printer to "Reset network settings" (User Guide, page 222), then you can re-enter the information you require manually. It is a bit tedious, but is may work better than fighting the Wizard.
OfficeJet Pro 8600 User Guide
You may be able to circumvent sone or all of this by reinstalling the Full Feature Software for your printer -- that assumes you are first able to "reset network settings", at least, and get a printout test page to verify that the reset actually worked.
Select your printer from HP Office Jet 8600 series
Mac – By Garland_M
HP Wireless Printer Setup (Tutorial Video)
Mac
YouTube Search - HP printer install for mac
Good Luck!
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Scan To network folder - HP officejet pro 8600 cannot connect.

Good morning,
For the last week or so, My officejet pro 8600 has been giving me the error
"Cannot connect to \\REDACTED\Public\Scans. Make sure the remote computer is turned on."
It will correct itself if we restart the computer/printer in question. but this only solves the issue for approx 6-7 hours.
Things i have done to attempt to fix this.
Set a static ip address for both the computer in question and the printer itself.
updated the IP address using the HP tool.
reinstalled the HP office program.
Set DMZ for both the computer and printer.
Set the public scans folder to zero security( so anyone connected to the network can gain unrestricted access)
re-setup the network feature on the printer itself.
however now i am at a loss.
Any help would be great.

Hi @Prophet1986,
Welcome to the HP Forums!
I understand that you cannot connect in order to scan to your network folder with your HP Officejet 8600. I am sorry to hear this, but I am happy to help!
Are you able to make copies? Setting Up the Printer to Print and Copy from Tray 1 and Tray 2.
Are you connected wirelessly? Or with an Ethernet cable?
Also, what operating system are you using? Windows or Mac? What version? If you do not know the Operating System you are using, please visit this website. Whatsmyos.
In the meantime, please try the following:
Make sure the printer's power cable is plugged directly into the wall outlet, not a surge protector. Issues when Connected to an Uninterruptible Power Supply/Power Strip/Surge Protector. This applies to Inkjet printers as well.
Firmware update. Getting Printer Updates for HP Officejet Pro 8600 (N911), Officejet 6600 (H711) and Officejet 6700 P....
In the meantime, if you are using Windows, please see this guide, HP Scan to Network Folder or Digital Fax to Network Folder Fails to Install or Function in Windows w....
Printer Does Not Maintain Wireless Connection. (This guide will help you maintain the connection, if you are wireless).
Hope this information is helpful, and hope to hear from you soon!
RnRMusicMan
I work on behalf of HP
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HP Officejet Pro 8600 security settings

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