HP Officejet Pro 8600 Network connection error message in EWS

I just got an Officejet Pro 8600 Premium. The printer is connected to the network via a network cable. When navigating through the EWS, sometimes the message "Network connection error. Check network and try again." message is shown (the message could appear in various pages, such as Settings, Tools, etc.). Refreshing the page should get rid of the message.
At first, I suspected if it was a problem with the network. So I pinged the printer's ip address continuously. It did not miss a single beat. The printer prints and scans well via the network. So I think the error may be caused by something inside of the print, such as bug of EWS software, or internal error.
Anyone see the same message during the use? Any suggestion? Does it indicate there is hardware problem with the printer? Thanks.

HP Support has escalated the case. I referred this thread in the support request. Hopefully, they can have a look at the issue.
For me, the only setting does not stick is "Use the same time zone set on this computer" in Settings\Date & Time. I've created another ticket for this issue. 8500A has the same problem.
You can try to restart the EWS. Unplug the power cord while the printer is on. Then wait 15 sec and reconnect the power cord. Press the power button if the printer does not turn on by itself.
If you would like to reset to the printer and reconfigure from scratch, you can check here: http://h30434.www3.hp.com/t5/Printer-All-in-One-Install-Setup/How-to-reset-Officejet-Pro-8600-Plus-P...

Similar Messages

Officejet pro 8600 plus. Error message: cartridge missing or damaged

Just installed a new printer head to the tune of $120.00. It came with set-up cartridges that you are required to use. Installed new printer head and cartridges. Now I get the error message of cartridges missing or damaged. I have taken out the cartridges and printer head about 5 times and still get the message. Do I dare try using my old cartridges (which were actually brand new - more $ wasted)?? how can I run a business without a printer, scanner, and fax?!?

I'm having the same issue. We also had this issue with the original 8600 we purchased (that one only used the demo cartridges before giving the lovely "cartridge missing" error). The first one was still under warranty, so we had to send it back to HP and get a replacement. In the meantime, the office was without a printer. Now, the second 8600 has managed to last through about 8 cartridges (approximately six months) before the same issue arose. It's even with the same cartridge: magenta.
I've changed cartridges, removed the print head and cleaned it, cleaned the contacts on cartridge, the print head and even where the print head connects to the printer, and even removed the little white plastic guide wedges and switched them around to try and troubleshoot the situation. I've rebooted it repeatedly and briefly contemplated banging it vigorously on the sides to beat it into submission.
Alas, it is still showing the error.
I wish I could say I'm a novice when it comes to troubleshooting, but I regularly work on printers and other components. It is truly frustrating to have a product which does not perform well and which does not easily allow the user to rectify the situation without resorting to a sledgehammer or wine.

Officejet Pro 8600 Plus connection issue - HELP!

I have a strange issue: after some hours, the communication link is dropped between the computer and printer. When this happens, IE becomes unusable and will not connect to anything. This is replicated on three XP home machines. The fourth, a vista ultimate machine, does not seem to be affected (yet). I get the "scan to computer is disabled" error. It cannot be re-enabled. At this point I cannot print either. I can reach the embedded web server on the printer via firefox and can still surf using firefox. I can ping the printer, but again once the connection is dropped, no printing or scanning to the computer. The only thing I've found that resolves the issue (temporarily) is to reboot the computer, which just starts the cycle again.
last night I installed the software on an XP machine and the laptop to test when the connection dropped. They lasted from 7pm Monday until I got home at 5pm Tues. The machines were not used. Once I started using them (firefox only), then they dropped the connection within a half hour of each other around 7pm. The other XP machine lasted from 7pm Mon until 7am tues, when my wife started using it and then noticed it dropped sometime that tues between 7 and 9AM. An 11am tues reboot ran OK until 10 pm tues when connection was lost again (and IE is now dead). The Vista machine has been running since 7pm monday until now (930pm tues) and still seems to be holding.
printer hardwired, to router, static IP, 100-full link speed (also tried 10-half)
router dlink di-655
two XP machines are hardwired, vista is hardwired, and last xp machine is a laptop on wireless.
I've swapped cables rebooted and reinstalled multiple times. I must have a file a mile long on the support phone line. They were unable to fix it. I asked this to be escalated, but who knows when I'll get a response.
I've toggled firewalls - XP built in
I've uninstalled anti virus software
I've even put up with crazy suggestions from tech support like changing the router channel (uhh, it is wired!)
one xp machine had an AIO 4215 hooked via USB and the others printed to it via network, but the printer has been deleted from the networked machines.
I can ping 127.0.0.1 which is supposed to indicate the tcp service is OK.
I have not reset winsock .. I can see one machine being bad, but three????
malware / virus scan shows no issues. Again one maybe, but three??
The only thing I can think of is that there is something in the XP networking stack that conflicts with the new 8600 software as hours pass. Perhaps there is some polling operation that goes on then dies after some time, then it kills IE as it dies.
When the printer works it is great, but rebooting is not a permanent solution to this.
any suggestions would be greatly appreciated!!!!!! I am stumped and so is tech support. They are sending it to engineering, but who knows when they will respond.
thanks in advance.
This question was solved.
View Solution.

well it looks like I have a working solution ... I downloaded a freeware file called process.exe . I made a cmd file via notepad with the following contents:
rem this is to keep the HP network printer communicating with the desktops
rem
process -k "hpnetworkcommunicator.exe"
rem
process -k "scantopcactivationapp.exe"
rem
"C:\Program Files\HP\HP Officejet Pro 8600\Bin\HPNetworkcommunicator.exe"
rem
Start "" "C:\Program Files\HP\HP Officejet Pro 8600\Bin\ScanToPCActivationApp.exe" -deviceID CNXXXX:NW -scfn "HP Officejet Pro 8600 (Network)"
the XXXX is your printer serial number with an extra character or two. Pull that number from the port tab after you pull up "properties" for the 8600 printer.
This cmd file basically restarts the printer link. It opens a command window that launches the program to re-establish the link.. then it closes the command window. The launched program shows that the communication link is dead (just for a few seconds), but then it makes the connection... THEN you hit the close button and coninue your work until it dies again.
I may have it autorun every X hours if I can narrow down a good time. Until then I have a shortcut on the desktop to "FIX HP LINK" ... I only had to do this for my XP machines, as the vista one seemed OK.
What ticks me off is that I shouldn't have to do all of this diagnosis. It would be nice if there is a fix in the pipeline so the link stays stable al the time. I've spent hours trying to figure this crap out.
Anyhow, I hope the time I spent helps someone. PS, thanks to the OJ6500 thread that had the info for the scantopcactivationapp.exe program.
PS ... I'm still waiting for an engineer to contact me, if any HP employees are reading this.
PSS I haven't tried this without killing and restarting the hpnetworkcommunicator stuff, but it works for now.

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
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" to say “Thanks” for helping!

Officejet Pro 8600 Plus - Apps Error - 'Connection Error'

Hi,
Newbie question maybe, but it's got me a little stumped.
I've an HP Officejet Pro 8600 Plus on a wired connection to my Sky router/ADSL modem, using a static IP.
when I go into Apps it pulls down a list of the installed Apps OK, but when I select any one from the printer control pad it tries to connect then throws an error. I can;t see a place I should set anythign up.
I have a woerkign hp ePrint Center account, ePrint works (eventually!) when I email docs to my eprint email address, adn also via Google Cloud Print and Apple AirPrint. While it;s not ruining my life, I would like all of the printer functions to work :-)
I can print to a network folder, as long as it;s on a PC, although my NAS it won;t print to for some reason, but I guess that's a further question :-)
Any help very much appreciated!!!!
MF668

Hi MF668,
Try setting an alternative DNS and check if that may help:
Press the wireless icon on the top of the printer screen and locate tis IP address.
Browse to the printer's IP through the web browser on your PC.
Click the Network tab.
Under Wired click on IPv4.
Under DNS Address Configuration select Manual.
Set the Preferred address as 8.8.8.8
Set the Alternate address as 8.8.4.4
Click Apply to confirm the change.
Now turn the printer Off and back On and check for any difference.
Shlomi
Say thanks by clicking the Kudos thumb up in the post.
If my post resolve your problem please mark it as an Accepted Solution

8600 network connection error

8600 Premium. During a multipage scan, the printer will stop after 5 or so pages with the error "Network connection error. Check network and try again." I have an 8500 Premier on the same network and it will scan multipage documents perfectly. Windows 7, 64 bit. Latest firmware installed.
Any help would be appreciated.

HP Support has escalated the case. I referred this thread in the support request. Hopefully, they can have a look at the issue.
For me, the only setting does not stick is "Use the same time zone set on this computer" in Settings\Date & Time. I've created another ticket for this issue. 8500A has the same problem.
You can try to restart the EWS. Unplug the power cord while the printer is on. Then wait 15 sec and reconnect the power cord. Press the power button if the printer does not turn on by itself.
If you would like to reset to the printer and reconfigure from scratch, you can check here: http://h30434.www3.hp.com/t5/Printer-All-in-One-Install-Setup/How-to-reset-Officejet-Pro-8600-Plus-P...

Hp officejet pro 8600 plus - connected to the wireless but AirPrint not working

i have an hp officejet pro 8600 plus. had it for 6 months or so. intial setup went fine...connected to the wireless network with no problems...airprint worked instantly from all of my apple devices. recently, in the last 3 weeks, airprint has stopped working. when i turn the printer off and turn it back on, airprint will work for about 5 minutes. but then it stops working. it is like the printer is losing wireless connectivity, but the wirless diagnostics show it to be connected fine.
i have an apple airport exptreme router. it is showing to be connected just fine to the network and i can see the printer's mac address as a wireless client in the Airport Utility.
any ideas?

Hi henryje,
Sorry to hear you are experiencing these issues. I would be glad to help.
Try changing the channel on the AirPort Extreme router to channel 11 or any channel that seem less congested.
You can check you network channel environment by printing a Network Configuration page from the Wireless Settings menu on printer front panel. The second page of the printout will display all detected networks by the printer listed by signal strength. You can also use InSSIDer: http://www.techspot.com/downloads/5936-inssider.html
Printers also do not support the 5GHz band, so if your network uses 5GHz only, you can disable this in the AirPort Extreme router config page.
Say Thanks by clicking the Thumbs Up in the post that helped you.

HP Officejet Pro 8600 network problems

HP Officejet Pro 8600 can't be accessed through router. ROKU changed some settings in router. What settings are a must?

There are so many different settings. Do you know which ones the ROKU changed?
Do other wireless devices still connect to the router OK?
In most cases the printer should adapt to changes unless they are the network name and password. If you haven't tried ityet turn the printer off, let sit a minute then turn it back on again. That will force the printer to negotiate with the router to get any settings changes. If the blue LED on the printer does come back on lit (no blink) then the printer is communicating with the wireless network properly again and your problem might be with a IP address change.
Let me know the status of the blue LED on the printer after the power cycle.
Please mark the post that solves your problem as "Accepted Solution"
Sometimes it takes several posts back and forth to get to a solution - please be patient.
I am employed by HP

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
Say thanks by clicking the Kudos thumb up in the post.
If my post resolve your problem please mark it as an Accepted Solution

Unable To Communicate With Printer HP Officejet Pro 8600 (Network)

I recently purchased an HP Officejet Pro 8600. One morning a couple weeks ago I tried to print something and I received a prompt saying "Unable to Communicate with Printer (Network)". I turned off the printer and turned it back on which did not help, I then turned off my wireless network, turned it back on and still nothing. I finally figured out that I first have to turn off the printer, then turn off my wireless router wait thirty seconds, turn the router back on and the turn the printer back on. After these steps my printer was working. The next morning the same thing happened "Unable to Communicate with Printer (Network)" and I've been replaying Groundhog's Day ever since.
Please help!

Hello msheehy-
I would like to help you with this issue. It sounds like the router is changing the ip address of the printer. This could be caused by a couple reasons. (ip lease time, power loss to the router) I would recommend looking at the following link. http://h10025.www1.hp.com/ewfrf/wc/document?docname=c03781399&cc=us&dlc=en&lc=en&product=4323648&tmp...
I think if you would set a static ip address in the printer EWS you would better off. I hope this helps.
Also, remember a click on the Kudos star to the left is a quick "Thanks" for a helpful post.
Please select the "Accept as Solution" button on the post that best answers your question.
I appreciate your input !
Thank You,
Donald

OfficeJet Pro 8600 Plus connected to network but cant print

My OJ Pro 8600 was previously configured and working properly, but has stopped. I was able to print off of 3 computers and a phone. All have the same IP directed toward the printer and the printer has the IP as well. I have reset the network, reset the printers network settings and the set them back up, ensured the computers have the correct ip address for the printer as well. I have tried to print the from the computers with no luck. The printer does pull a proper IP .120 in a .0 network with default gateway matching all the computers which is pingable. Printer doesn't show in the arp table either.
The computers can't find the printer, neither can the phone and the same from printer to computer when attempting to scan to the computer. I have checked the WIA on all computers, restarted the service also.
Also tried manually setting the IP on the printer and still no luck. My wireless range hasn't changed as I'm still within signal distance from the router with a strong signal.
Tried Print and scan Doctor - no luck
I'm at a total loss minus hooking a computer directly up to the printer at this point.
I keep thinking 'PC load letter' and laugh as this must be something small i'm overlooking..
HELP?
Problem solved - full reset on router and network settings on printer.

@n1cholas
‎Thank you for using HP Support Forum. I have brought your issue to the appropriate team within HP. They will likely request information from you in order to look up your case details or product serial number. Please look for a private message from an identified HP contact. Additionally, keep in mind not to publicly post ( serial numbers and case details).
If you are unfamiliar with the Forum's private messaging please click here to learn more.
Thank you,
Omar
I Work for HP

Win 8.1 and HP Officejet Pro 8600 not connecting

Priior to installing Windows 8.1, my printer worked fine. I installed Windows 8.1 and came across the message - Printer Error - Before you can perform printer-relate tasks... I removed and reinstalled the printer and it worked. I printed several documents yesterday. This morning, went to print and the same error message appeared, printing error. I checked under devices and printers and the HP printer was grayed out. When I clicked on the printer under device and printers, it says printer not connected.
I am using the printer on a wireless network.
Please help in this matter.
This question was solved.
View Solution.

Hi Dennis1825,
I understand you've been having some issues with your Officejet 8600 printing since upgrading to Windows 8.1. I'm sorry to hear this has been happening but I will certainly try to help.
To get a little extra help with this issue, I'd like you to download and run the HP Print and Scan Doctor (running for both Fix Printing and Fix Scanning to make sure it doesn't detect any issues) and hopefully it should be able to fix this for us.
Hope this helps, have a great day!
Please click “Accept as Solution ” if you feel my post resolved your issue, as it will help others find the solution faster
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
**MissTeriLynn**
I work on behalf of HP

ITunes - Incoming network connections error message

Hello,
I am hoping some one can help me?
I have a Mac and I keep get an error message appear when I open my ITunes.
The error message reads " Do you want the application iTunes to accept incoming network connections".
I have changed the security settings to accept incoming network connections but the error message keeps coming up.
Any ideas??
Thanks
Gavin

My father has a perfectly good working 17 inch MacBook Pro, running on 10.4.8 which is the most modern version it's allowed to run, plus running iTunes 9.x and have the same problem. It does get tiring clicking each time, it does get annoying not being able to use airplay because it blames the firewall, and It gets annoying entering the administrate access and password each time.
When he selects the AirPort Express in question, that used to throw up the "not set in your firewall to allow AirPlay".
Clicking the firewall preferences button is useless, as it's already been given permission to allow incoming Internet connection, and clicking ignore makes it either crash , stop working or be inactive.
Turning firewall off to allow all connections defeats the point of having a firewall, but used to work most of the time, but doesn't seem to work now.
This coincides with him suddenly not being able to browse the Internet streams through the old iTunes radio button, but the ones that he did safe to his personal playlists play fine and he can enter custom stream URLs fine. So something on apples side must be stopping the use of the old radio button that allows you to browse through various genres of Internet music streams.
For the record there has been no iTunes or operating system updates for 10.4.8 for a couple of years now at the very least. So that is where our situation lies. A solution other than iTunes which no longer allows browsing.

Why can't I use my apple id in imessage? Network connection error message always comes up!

I have iphone5 currently on the latest iOS 6.1.2. I am connected to wifi which is perfectly working. My iMessage is perfectly working using my mobile number but can't add my apple ID. When i try to add my apple ID to use for imessage, an error message always comes up: "Could not sign in. Please check your network connection and try again." How can I resolve this? any help would be greatly appreciated.

Read here:
http://support.apple.com/kb/TS4268

HP Scan (Officejet Pro 8600) reports an error

I'm having several problems with scanning. I am using HP Scan Version 4.4.1 (21) on a MacBook Pro running Mavericks - 10.9.1. This is installed as part of the v12.34.37 Mac OS Driver/Application Suite for Mavericks.
1. Scanner reported an error (An error occurred during scanning.)
This occurs having selected 'Scan' from the HP Scan Menu, I then select Type, but only have the 'Automatic' option available to me.
2. I no longer have access to change settings on the Scanner Presets Menu. I can't select any of the options (Source, Orientation, Mode, Resolution, Crop to) and I also seem to have lost the 'manual' double-sided option (which alongside the lack of twain driver was a shocking omission from this model, and an enormous dissappointment).
See the image below: -
3. Scan to computer (scanning to PDF or JPG)
Having selected a computer from the list, the scanner is unsuccessful. The error message is: -
Scan Unsuccessful
The HP Scan dialogue briefly appears on screen and displays the message 'Preparing to Scan'.
The scan could not be completed due to one or more of the following issues:
- Connection to the computer is lost
- The scan application on the computer is currently in use
- OCR application is not installed on the computer
See the computer monitor for details (there is no information on screen).
I can scan from the webscan applicaiton, and eprint is configured correctly if that has any bearing on the response!
I hope that this is enough information to get the problem diagnosed/solved, but if not, please let me know what else you need!
Thanks!!

Hi,
I've got around to runing the tests you recommended.
The power cycle did not work.
I then ran the troubleshooting from the recommended link for Mavericks which is what I am running.
Solution one: There are no other users using the scanner, just one connection from my computer.
Solution two: Scan to computer checked, and printer sharing switched on. Still no scan.
Solution three: Repair Disk. This resulted in the following: -
2014-03-02 15:41:07 +0000: Disk Utility started.
2014-03-02 15:44:11 +0000: Repairing permissions for “Macintosh HD”
2014-03-02 15:44:20 +0000: Group differs on “Library/Printers/InstalledPrinters.plist”; should be 80; group is 0.
2014-03-02 15:44:20 +0000: Permissions differ on “Library/Printers/InstalledPrinters.plist”; should be -rw-rw-rw- ; they are -rw-r--r-- .
2014-03-02 15:44:20 +0000: Repaired “Library/Printers/InstalledPrinters.plist”
2014-03-02 15:45:51 +0000:
2014-03-02 15:45:51 +0000: Permissions repair complete
2014-03-02 15:45:51 +0000:
2014-03-02 15:45:51 +0000:
This did not solve the problem.
Solution four: Uninstall and reinstall the software. The scan to computer feature is still not working.
I am still without a working scanning feature. I may look at returning the printer and exchanging it for a different make or model - this is harder than it should be.

HP Officejet Pro 8600 Network connection error message in EWS

Similar Messages

Maybe you are looking for