IMac no longer connects to airport express

Good evening. Thank you for looking.
Running an iMac 2010 with Yosmite latest.
Yesterday, I could not wifi connect to my airport express.
iPhone and iPad and laptop all connect to it great.
I've tried deleting the wifi route in settings/network and re-entering it with Password. No Good.
Funny thing is, that I seem to be able to connect to other local WiFi's around my house. (passworded)
But for my express, it simply keeps asking me to run dx and then offers no real information.
I've also tried changing ip from DHCP to manual and no good there either.
Any ideas please. I'm really going nutz here.
Thank you again.

it simply keeps asking me to run dx and then offers no real information
What information does it offer?

Similar Messages

IMac losing wiffi connection with airport express when sleeping. I can't wake the iMac with the remote app on the iPhone. What is wrong?

iMac losing wiffi connection with airport express when sleeping. I can't wake the iMac with the remote app on the iPhone. when i open airportconfiguration on the iphone is see that the imac isn't connected anymore. Normaly the airport express wake up the iMac but it doens't. What is wrong?

anyone knows a reason for the item above?

Can no longer connect to Airport Express with upgrade to iTunes 10.1

Since I upgraded to iTunes 10.1 I can no longer connect to my Airport Express (unknown error-15000). Another computer on my betwork running an older version of iTunes still works on the Airport Express.
Any ideas? I have tried to uninstall and reinstall airport express with no success.

Rather than disabling the firewall, try making sure you've got exceptions in it for BonJour. Although the following document is about a different error message, the instructions in there are worth trying. (At step 7, make sure there's an exception for BonJour as well.)
[iTunes for Windows: Bonjour alert due to firewall, security, or proxy software|http://support.apple.com/kb/TS3448]

IPhone 4S and 4 no longer connect to Airport Express after 7.6.1

My network has experienced some issues, but only with the iPhones in our house connecting. Here's my set-up:
Airport Extreme
Two Airport Express that are extending off the Extreme.
All are on the newest firmware 7.6.1 and I have updated the Airport Utility on the iMac. They are all green and I've reset and reconfigured them each with no results.
The iPad and Macbook Air in the house both connect fine to the Airport Express stations. It's just the two iPhones. One is a Verizon 4S, the other is an AT&T 4. I have got neither to connect to either Airport Express. I've put them in Airplane mode and left them 5 feet from the Airport Express, but they continue to pick the weak signal of the Extreme (even though the iPad right next to it picks up the strong signal of the Express).
Should I look into downgrading just to salvage iPhone connectivity?

It sounds like i had the same issue (Airport Extreme with an Express extending the network and my iPhone's wouldnt connect to the Express anymore). I went into the Airport Extreme through the Airport Utility and then changed the wireless settings (Wireless Tab / Wireless Options) and created a 5GHz name (radio mode set to automatic). Now my iPhones can connect to the express and everyhing seems to be back to normal after the firmware update debacle.
After i upgraded my firmware to 7.6.1 i noticed my airport express was transmitting only on the 5GHz band (channel 161 or whatever), now after i changed this, it's transmitting on channel 11.
Hope maybe this helps.
Sam

ITunes update no longer connects to AirPort Express

Sympton exists on both iMac and iBook even after permissions updated with Disk Utility. Anyone have any thoughts?

I am using Airport Express also but have not had any trouble with the iTunes 6.0.4 update. Is your AE firmware up-to-date? Try resetting the AE (look in Airport Help for instructions) You may want to post to the Airport Express discussions. Good luck.

HT4587 my itunes no longer connects to airport express. I get unknown error -15000

I have been using airplay for months, then out of the blue my itunes no longer connects to the AE. I can connect and stream music directly from an iphone or touch but not from my laptop. Please help

Well I uninstalled Comodo and turned on Windows firewall. I re-installed iTunes.
I went into firewall settings and iTunes was checked off (allowed) for both home & public networks. Didn't work. I saw Bonjour on there and just 'home' was checked off, so I checked off 'public' to see if it mattered.
It did work. iTunes connected to the remote speakers....but for some reason, only for a very short period, then I get a network error.
This is freaking unbelievable. It was all working fine till I stupidly updtated to 10. Grrrrrrrrr

IMac (on Ethernet) Can No Longer Stream to Airport Express (on WiFi)

After years of reliable service, all of a sudden I cannot stream music from iTunes on my iMac, via my Airport Express, to my stereo system.
First, a bit about my configuration:
   * iMac connected via Ethernet to a wireless router (D-Link DIR-655).
   * iMac Airport (WiFi) is turned off.
   * D-Link sets up a wireless network, and Airport Express joins the network.
   * Airport Express does not set up its own network, it's simply a client of the existing D-Link wireless network.
   * iTunes "sees" the Airport Express, and can stream audio via AirPlay.
   * iPad also joins the wireless network, and also can stream to the Airport Express via AirPlay.
   * iMac running 10.6.8, with all software updates applied.
   * Airport Express running latest firmware (7.6.1).
Well, that was a few days ago, when "it just worked". But for some unknown reason iTunes could no longer "see" the Airport Express.
So I took my Airport Express to the Apple Store and they did a Factory Reset, but it did not solve the problem. I figured my rather old Airport Express was failing, so today I bought a new one. The symptoms have changed a bit, but even after spending an hour on the phone with AppleCare, it doesn't work properly.
Now, the only way the iMac can stream to the Airport Express is if the iMac also joins the wireless network. In fact, now with Airport turned OFF on the iMac, the Airport Utility cannot see the Airport Express. But here's another weird thing: when I use the IP address of the Airport Express, the Airport Utility CAN connect with and manage the Airport Express, even with Airport turned OFF on the iMac!
I should also mention, the iPad has no issues whatsoever connecting to the D-Link's wireless network and streaming music to the Airport Express.
This all seems like something might have changed on the D-Link wireless router. But for the life of me, I cannot figure out what setting(s) on the router might allow the iMac - over Ethernet - to stream audio to the Airport Express.
Another thing. When I have Airport turned on on the iMac, it can "see" and stream to the Airport Express, but the music has very frequent drop-outs. Could this be related to the fact that the iMac has two IP addresses (one on Ethernet, one on WiFi)?
My goal is to get things "back to normal", where I can turn off Airport on the iMac, and all LAN and WAN traffic from the iMac goes over Ethernet. I have a few questions (for now :-)
   * Since my iMac has two connections to my LAN using two IP addresses (Ethernet & WiFi), is that likely to cause any issues?
   * When two computers join the same wireless LAN, can they effectively talk directly to one another, or does the wireless router need to be involved every time one computer sends a TCP or UDP packet to the other?
   * Do routers (or the DIR-655 in particular) tend to have any firewalls or policies that control connections on the LAN between Ethernet and WiFi clients?
   * Since AirPlay uses TCP port 3689 and UDP port 5353, would the DIR-655 need any special configuration to "open these ports" so an Ethernet client can connect with a WiFi client?
So, any help would be most appreciated!
Thanks!
Jim

I am having a very similar issue. I use my Airport Express (AX) to stream music from the computers on my network to my stereo via Airplay. I have AX set up to wirelessly join my existing wireless network, which uses a D-Link DIR-655 router hooked to a Time Warner cable modem. I can succesfully connect all of my wireless devices via Airplay, through iTunes to my AX, including two laptops and an iPhone. However, my primary desktop PC, which does not have a wireless card is linked directly via ethernet cable to my D-Link router, and it is not able to see my AX. Similar to your case, I can see the Airport Express from my PC through my Airport Utility by directly typing in the IP address. Note that the AX set-up option to allow Ethernet clients is checked. I also noticed that my laptops will stop detecting AX if I directly connect them to my D-Link router via Ethernet and turn off their wireless cards. They will resume detecting AX when I turn their wireless connections back on. I have tried every conceivable setting of my D-Link router to no avail.

IMac G5 (Rev. A) can't connect to AirPort Express

We have 2 Macintosh computers at home; one Mac mini G4 1.42GHz (model M9687LL/B) with built in AirPort Extreme card; and one iMac G5 (Rev. A) 1.6 GHz (model M9363LL/A) also with an AirPort Extreme card.
The mini was bought new, while the iMac was used when we bought it. When we bought it, the company (who were selling old Macitosh computers previously rented to other companies) installed and additional 512 MB of RAM (on top of the 256MB already in it) as well as the AirPort Extreme card. We then upgraded the OS from 10.3.9 Panther to 10.4.4 Tiger. Then we used a FireWire cable to copy the harddrive of my dads work computer (iMac G4) to the new one. We then took it home.
At home we had a linksys wireless router (model BEFW11S4) which we used to connect to the internet. Connected to this wireless network was an AirPort Express unit which we used to stream music to the downstairs stereo. However, the linksys router caused many problems, one of them being that everytime we started a computer, the router needed to be restarted to be able to send a signal so we could connect to the internet.
Eventually, we got feed up with this, and took the AirPort Express unit upstairs and replaced the linksys with it. We installed it, and it worked fine. Upstairs (location of Mac mini, the signal strength was always 4 or 3 (the little icon in the menu bar), but downstairs (where the iMac's located), the signal stayed at about 3, or sometimes 2.
After about a week, the downstairs signaled started to be more 2 than 3, but this made no real difference to us, since it still worked. Then, yesterday, it went down to 1, but still worked. Then, today, it stayed at 1, then totally disconnected. When we click the symbol in the menu bar, we can press on the wireless network to tell the computer to connect to it, but it only comes up with a box saying that the computer could not connect to it.
We have tried more or less everything to get it to work. Turning on and off the AirPort Extreme card in the computer, updating the AirPort Express firmware, restarted computers, the whole lot! But it still wont work!
My dad has borrowed an old iBook with a G3 800MHz processor running 10.3.9 Panther. The iBook has an AirPort card in it (not AirPort Extreme), but even downstairs, it gets full (or sometimes 3) connection. I even tried the basement, and it still works!
So my question is, why won't the iMac even connect to the network? Any help is greatly appreciated!
iMac G5, 1.6GHz, 768MB, AirPort Express Mac OS X (10.4.4)

I'm having a very similar problem with my iMac. I moved the airport down to the basement last week. Reception was at 3, but droped quickly to 2 and 1 and eventually the iMac lost the connection to the airport.
I brought the airport back to the office where the iMac is located and where the airport used to be, but I was unable to join the network again, even though the signal was received by the computer. I downloaded a widget for the dashboard that showed full strength of the signal.
While having these problems with the iMac, I don't have any problems connecting with my iBook to the network. Since I was able to connect to the airport via the iBook, I changed some of the settings, but nothing really helped except disabling wireless security. Agter that I was able to connect to the network via the iMac again, but only for a couple of minutes until the network disappeared again.
I'm reading about lots of other people having problems with the airport recently. So I suspect that this has to do with the recent OS X update. Hopefully somebody at Apple is looking at this problem right now!

After upgrading to OS 10.8.1 I can no longer scan from my Canon MP240 printer when it is connected to Airport Express.

I can no longer scan from printer (Canon Pixma MP240) when it is connected to Airport Express, although printing is no affected. However, when connected directly to MBP scanning works fine. I have tried all the standard remedies; reinstalling drivers, resetting printer system, selecting sharing options, but no luck. Previous to Mountain Lion this function worked fine. Any ideas how to regain this capability?
Thanks,
J.

I'm almost completely certain that the scanning feature worked before the update. Having said that though, I don't scan a great deal and it may be the case that when I have done, the printer was directly connected to the MBP. However, since I have a laptop it's far more logical that I would have had the printer connected to Airport Express for reasons of portability so I can't really see that I would have had the printer connected directly to the laptop. Besides this, I have no memory of having this problem previously. Therefore, I don't think my memory is to blame although of course, if it were I'd have no way of knowing!
J.

HT2497 do I connect my airport express to my modem via the WAN port and then connect to my imac via ethernet cable?

Do I connect my airport express to my modem via the WAN port and then connect from airport express to my imac with ethernet cable? Is that how you "hard wire" the connection? Because when I do that, I still can't get online. Thanks.

What is the make & model of your modem?
You pretty much stated the correct wiring. There should be an Ethernet cable connected between the modem and the WAN (circle of dots) port on the AirPort Express base station.
Anytime you change networking hardware it is always a good idea to perform a complete power recycle of that hardware. Check out the following AirPort User Tip for details. Please post back your results.

Printer connected to airport express...shows up on iMac but doesn't on my ipad 2. What am I missing, please?

printer connected to airport express...shows up and prints on iMac but the printer doesn't show up on my ipad 2 when I try to print. What am I missing, please?

Take a look at Printopia to see if it will do what you want.
There is a free trial, so you will know if it works before you buy. More info:
Printopia - Ecamm Network

ARD to iMac connected via Airport express (idiots guide required)

Hello.
Im a new user to ARD and I would like to know in the most simplist of forms to connect to my iMac when I am away from home using my Powerbook.
Im not very informed on remote access so if someone could post an idiots gude step by step , and assume I know nothing, I would be very gratful indeed.
My set up.
Cable Modem connected to Airport Express
Computer: iMac
OS: Tiger 10.4.6
I have been able to connect to my iMac remotely when I connect an ethernet cable directly to my Cable Modem, however I have no idea what I am doing when connected to airport. I have no clue about port mappings etc etc, so any kind sole who can help woudl be a star for a week!
Thanks in advance.
Glenn

Hi, Andy,
If you've written up a good step-by-step guide, it'd probably be helpful to a lot of people, so you might want to submit it as a User-contributed tip. Contributions can be submitted here, or if you can't get into that forum (I think you have to be Level 2), you can submit through the Discussions Feedback forum. Save you responding to a lot of individual emails, and help out a lot of folks.
Regards.

My two iMacs frequently go offline when I have our iPad and two iPhones-5 connected with Airport Express (2nd edition). If I disable WiFi on my three "i" devices no problem. Any thoughts on this?

My two iMacs frequently go offline when I have my iPad and two iPhones-5 connected with Airport Express (2nd edition). If I disable WiFi on my three "i" devices the offline problem stops. Any thoughts on this?

.....doesn't that seems to suggest the modem?
That is what I have suggested....twice now. From posts above:
My opinion would be that it is likely not the ISP, unless you have complete loss of Internet service for all devices at the same time......it is the Comtrend device....
and
I believe that the problem lies with the modem, and not the ISP signal.
Your ISP will likely have a different opinion, though. Please keep us posted on your progress.

Itunes will not stay connected to Airport Express with any Yosemite update.

Since installing Yosemite (original and updates) my itunes will no longer stay connected to Airport Express on my iMac. Any ideas?
I have no probblem at all when using ipad or other devices.
Matt

Hello mtvessell,
If you are having issues connecting to the iTunes Store, then start with the article below for some general troubleshooting to get it sorted out. If it continues, then take a look at the second article for additional support.
Can't connect to the iTunes Store
http://support.apple.com/en-us/TS1368
iTunes: Advanced iTunes Store troubleshooting
http://support.apple.com/en-us/TS3297
Regards,
-Norm G.

How can I print from my IPAD3 to a printer connected to Airport Express?

How can I print from my IPAD3 to a printer connected to Airport Express? I have a HP printer and I can print from all my Windows PC and iMAC in the house. How can I print from my IPaD?

You cannot.
The USB port on the AirPort Express allow sharing a printer with Windows and Mac OS X, not with iOS:
"Wireless printing over USB requires a compatible printer and OS X v10.2.7 or later, Windows XP, Windows Vista, or Windows 7":
http://www.apple.com/airportexpress/#wireless-printing
"AirPrint-enabled printers connected using Bluetooth or shared through a USB port of a Mac, PC, AirPort Base Station, or Time Capsule are not supported":
http://support.apple.com/kb/ht4356
The HP ePrint app also does not provide such functionality:
Can I print from the HP ePrint mobile app using USB or Bluetooth?
No. You can only print directly to supported HP printers on a local wireless network.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01923321&lc=en&cc=us&dlc=en &product=5199463#N1176
Shlomi

IMac no longer connects to airport express

Similar Messages

Maybe you are looking for