Airport Express won't connect to the internet

Help! I woke up this morning to find, after almost six months faithful service, I could not connect to the internet on my iBook G4. I was recieving the signal from my Airport Express, but Safari and Network Diagnostics was saying that I was not connected to the internet. I have tried un- and re-checking the airport box in System Preferences and putting in DNS servers to no avail. My Airport now seems to be a useless white lump.

same thing happens to my wireless system from time to time. unplug the wireless express from the ac power, press the reset button with a ball point pen and plug back in to the ac power while holding in the reset button, wait for three flashes from the led then release the reset, should put you back on line in about a minute.

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I changed cable providers and now my Airport Express won't connect to the Internet. How do I fix this?

I changed to Time Warner cable. Upon doing so, my Airport Express lost its connection to the Internet. When I run the Airport Utility, I am stuck at the first step, which says the AE doesn't have any DNS server addresses. What are they and how do I find out what they should be? And if I supply them, will that fix the problem?

Have you performed a Factory Default Reset on the AirPort Express?
If not, the Express is still remembering the settings that you programmed into it when you configured it to work with your old modem.
The Express is "looking" for your old modem, but it does not "see" 'it because it is no longer there...so it can't connect to the Internet.
If you have not already tried the Factory Default Reset and you need more info about this, post back for more details.

I've just changed my router and whilst my laptops sync ok, my G4 tower which connects via an airport express doesn't connect to the internet. I think it's something to do with the IP or DHCP settings but have had no success, any help much appreciated.

I've just changed my router and whilst my laptops sync ok, my G4 tower which connects via an airport express doesn't connect to the internet. I think it's something to do with the IP or DHCP settings but have had no success, any help much appreciated.

Hi Jake,
Is it connecting to the Router or Modem?
Is the new Router using maybe WPA2 encryption? If so, G4s can only do WPA or less.
Make a New Location, Using network locations in Mac OS X ...
http://support.apple.com/kb/HT2712
old... http://docs.info.apple.com/article.html?artnum=106653
Hi, this has worked for a few...
Make a New Location, Using network locations in Mac OS X ...
http://support.apple.com/kb/HT2712
The Interface that connects to the Internet, needs to be drug to the top of System Preferences>Network>Show:>Network Port Configurations and checked ON.
Instead of joining your Network from the list, click the WiFi icon at the top, and click join other network. Fill in everything as needed.
Then... Try putting these numbers in Network>Airport>TCP/IP>DNS Servers, for the Interface you connect with...
208.67.222.222
208.67.220.220
Then Apply.
Also, turn off IPv6:
System Preferences » Network » AirPort » TCP/IP tab » Configure IPv6

Airport extreme won't connect to the internet

I have a replaced New Airport Extreme Gen 4 operating on XP PC (which replaced a previous Airport Extreme). I have configured all settings (so I think) to create a WiFi. The WiFi is created and detected by the PC and iPad3 and both connect. I have had no luck getting onto the internet though. I have a basic ADSL 2+ netgear modem (DM 111 P v2) that connects to the internet fine when the ethernet is directly plug to the PC. I am getting an IP assignment from the network of 0.0.0.1. Which given my limited knowledge is not right. I have reset both modem and Airport by powering down. Next steps I could possibly try?

How do you have your new 802.11n AirPort Extreme Base Station (AEBSn) connected to the the Dell router? ... by wire or wireless? If by wireless, how do you have the AEBSn configured: extend or join?

Airport Card won't connect to the internet

I recently got my first Mac. It is a used MacPro and it ran off of the G4 OS. I upgraded to the MAC OX X Tiger system. The problem I am running into is that I cannot get it to connect to the internet. I have tried to use the wireless router that we have and have hard lined it with an ethernet cable. Both of which won't work. Are there any updates that I can use to get it connected to the internet? How can I hook this up? HELP!

No software updates are needed to connect to the Internet. Macs have been good at Internet long before Mac OS X.
The Mac is so simple to set up from scratch that an earlier model was called the Internet Mac, now shortened to iMac.
Ethernet cables have fewer variables, so I would recommend starting with that.
System preferences > Network > Ethernet ...
... (Assist me) > (Assistant) ...
... and set it up again from scratch (by answering the questions) including a new "Location", NOT "Automatic". This procedure eliminates all the old users preferences and starts over with no pre-conceived notions.
Be sure to (Apply) or close the window and save changes to have them take effect. Occasionally, a Restart is needed after making extensive changes to get them to "take".

Help. My Airport Express won't connect with Charter Internet???

I just got Charter internet today, I'm trying to set it up from my PC so that it can connect wirelessly to my iMac, ipods, xbox etc and everytime I try and configure it, it says I have an invalid IP address. Does apple's airport express not work with Charter???

Suggest that you follow the instructions provided by forum expert Tesserax in this User Tip:
AirPort - Complete Power Recycle

My Airport Extreme won't connect to the internet.

Everytime I try to connect the Modem through the WAN port, the airport utility says there is no internet connection, but when I connect the same ethernet line directly to my macbook it works fine. What's going on and how do I fix it?

Some ISP's won't talk to an Airport extreme unless it's in bridge mode:
http://www.google.com/search?q=Bridge+mode+airport+windstream&ie=utf-8&oe=utf-8& aq=t&rls=org.mozilla:en-US:official&client=firefox-a

Replacing an Airport Express with a Time Capsule but it won't connect to the internet.

Hello, I hope somebody can help.
I am trying to replace an Airport Express with a 2TB Time Capsule but it won't connect to the internet, via an ADSL modem.
I have tried everything I can think of, powering down all devices, re-setting all devices, but nothing seems to solve the problem.
When I first tried to set up the Time Capsule, there was an option to replace the Airport Express using the same settings.
But there were repeated error messages of 'No DNS Servers' and 'PPPoE server couldn't be found'.
I also had messages that the password for PPPoE wasn't correct, but when I plug the Airport Express back in again, everything works fine.
What could the problem be?

99% of issues with authentication are wrong password or wrong username.. eg it can be strange like the user name is missing the domain.. whereas the Airport Express works fine without it.
Ring your ISP and make doubly sure you have exactly the correct username and password.
If it still doesn't work, put the adsl modem back into router mode and try it again directly on the modem.. if it works ok on the modem but fails on the TC that is possible and can be caused by pppoe client using incorrect authentication type, CHAP or PAP which the TC does not allow you to select AFAIK.. some ISP do not give enough time to get the router to switch on auto to the correct authentication method.
In the end run the modem as router and bridge the TC. It will work just as well for most installations in bridge as the modem in bridge.

My airport extreme shows a green light, but won't connect to the internet.

I have an airport extreme, and it stopped working one day, so I reseted it and it's not connecting to the internet now. It's showing a green light, however, it won't connect to the internet. I live in an apartment complex, so I don't have a cable modem. The router is directly connected to the wall via ethernet. I had the ports checked by connecting the ethernet cord directly to the computer, and the internet is working fine. I tried resetting the router, but it still doesn't connect.

Your problem is typical Yosemite network.. just reboot the Time Capsule.. no luck reboot the network.. do a restart in correct order.. modem.. wait 2min.. TC .. wait 2min.. clients.
No luck then do a full reset of the TC and setup in a way that Yosemite can cope with.
Start from a factory reset. No files are lost on the hard disk doing this.
Factory reset universal
Power off the TC.. ie pull the power cord or power off at the wall.. wait 10sec.. hold in the reset button.. be gentle.. power on again still holding in reset.. and keep holding it in for another 10sec. You may need some help as it is hard to both hold in reset and apply power. It will show success by rapidly blinking the front led. Release the reset.. and wait a couple of min for the TC to reset and come back with factory settings. If the front LED doesn’t blink rapidly you missed it and simply try again. The reset is fairly fragile in these.. press it so you feel it just click and no more.. I have seen people bend the lever or even break it. I use a toothpick as tool.
N.B. None of your files on the hard disk of the TC are deleted.. this simply clears out the router settings of the TC.
Setup the TC again.
Then redo the setup from the computer with Yosemite.
1. Use very short names.. NOT APPLE RECOMMENDED names. No spaces and pure alphanumerics.
eg TCgen5 for basestation and TCwifi wireless name.
If the issue is wireless use TC24ghz and TC5ghz with fixed channels as this also seems to help stop the nonsense. But this can be tried in the second round. ie plan on a first and second round of changes to fix this.. hopefully.. I will point out other steps that can be round2.
2. Use all passwords that also comply with 1. but can be a bit longer. ie 8-20 characters mixed case and numbers.. no non-alphanumerics.
3. If the TC is main router you can skip this point. This is only an issue when the TC is bridged.
Ensure the TC always takes the same IP address.. you will need to do this on the main router using dhcp reservation.. or a bit more complex setup using static IP in the TC. But this is important.. having IP drift all over the place when Yosemite cannot remember its own name for 5 min after a reboot makes for poor networking.
4. Check your share name on the computer is not changing.. make sure it also complies with the above.. short no spaces and pure alphanumeric.. but this change will mess up your TM backup.. so be prepared to do a new full backup. Sorry.. keep this one for second round if you want to avoid a new backup.
5. Mount the TC disk in the computer manually.
In Finder, Go, Connect to server from the top menu,
Type in SMB://192.168.0.254 (or whatever the TC ip is which you have now made static. As a router by default it is 10.0.1.1 and I encourage people to stick with that unless you know what you are doing).
You can use name.. SMB://TCgen5.local where you replace TCgen5 with your TC name.. local is the default domain of the TC and doesn't change.
However names are not so easy as IP address.. nor as reliable. At least not in Yosemite they aren't. The domain can also be an issue if you are not plugged or wireless directly to the TC.
6. Make sure IPv6 is set to link-local only in the computer. For example wireless open the network preferences, wireless and advanced / TCP/IP.. and fix the IPv6. to link-local only. Do the same for ethernet if you use it.
There is a lot more jiggery pokery you can try but the above is a good start.. if you find it still unreliable.. don't be surprised.
You might need to do some more work on the computer itself. eg Reset the PRAM.. has helped some people. Clean install of the OS is also helpful if you upgrade installed.
Tell us how you go.
Someone posted a solution.. See this thread.
Macbook can't find Time Capsule anymore
Start from the bottom and work up.. I have a list of good network practice changes but I have avoided Yosemites bug heaven.
Yosemite has serious DNS bug in the networking application.. here is the lets say more arcane method of fixing it by doing a network transplant from mavericks.
http://arstechnica.com/apple/2015/01/why-dns-in-os-x-10-10-is-broken-and-what-yo u-can-do-to-fix-it/
Same thing applies to the Airport Extreme or the Express if used as router.. just replace TC in the instructions with AE.

Airport Express won't connect to internet...all is green

My Airport express won't connect to established Network in my office. I am connecting to a 10/100 base T in the building (as the modem, I assume) and want to broadcast the network for wifi. Express sets up ok, but than cannot find the internet....any suggestions? The port is live as I can directly connect it to my Mac Book and find the internet without issues.

It is possible to have a green light on the Express if some network errors are overlooked, so it may be necessary to reset the Express back to factory default settings and start over again.
Keep in mind that some networks will not allow a router to be added to the network, so a computer might work, but a router may not.
What model number of AirPort Express do you have?
What operating system are you using on the MacBook?
Do yo know if the Express has been configured to operate in Bridge Mode?

I have just bought a Humax PVR and Humax W-Lan dongle to connect to my Airport Extreme. I have put the mac address into the AE. The installation screen is picking up my network name no problem but it won't connect to the internet. Can anyone help please?

I have just bought a Humax 7500T PVR and a Humax W-Lan dongle to connect to my Airport Extreme.
I have put the mac address into the AE. The installation screen on my TV is picking up the network name but once appied it won't connect to the internet.
I've a few other things connected to the AE such as computers, ipad, itouch, etc, and have never had a problem connecting these once I've entered the mac address into the AE. Can anyone help me with this please?

have you made sure that the network setting in the system preferences is set up to use dhcp? if not i would try changing it so that it shows that it is getting its address by dhcp

TS1398 I updated my airport firmware and my Imac works fine, but my two Ipads won't connect to the internet now. How can I fix this?

I updated my airport firmware and my Imac works fine, but my two Ipads won't connect to the internet now. How can I fix this?

Did you check your wifi settings and do a reboot?

My 1st Generation time capsule won't connect to the internet thru a new motorola sb6121 - get continuously flashing yellow light. Using a router in between the modem and capsule yields good but slower connection to internet. Any thoughts?

My 1st Generation time capsule won't connect to the internet thru a new motorola sb6121 - get continuously flashing yellow light. Using a router in between the modem and capsule yields good but slower connection to internet. Any thoughts?

Thanks for your response
Let me give the history - I started with an Apple Express being fed thru a D-Link EBTR 2310 cable Router from an RCA DCM315 Modem (Pure). Comcast service all the way.
Got the 1st generation TC in 2008 and merely replaced the Airport Express with the TC. Worked ok
A year or two ago I did try removing the modem and feeding the TC directly from the modem. Resulted in the same condition I have now - Continuous flashing amber on the TC. So I put the router back in the chain.
Some time later, at the recommendation of a Comcast rep, I replaced the router with (a Belkin F5D 5231) to see if speed and dropout problems would be improved. I thought it helped some at the time but now I am not so sure.
Last week I decided to see if a new modem would help with download speeds. So I got another pure cable modem (Motorola SB 6121- high on the Comcast recommended list).
Got up and running easily with Comcast help and with the modem connected directly to a computer.
Next I put the TC in the link and again could not get past the TC continuing to flash amber. Although I did get connected to the internet with this configuration I lost connection two both of my printers - one connected by USB and the other wirelessly to the TC. Again everything works fine when I put the Belkin router back in the system.
However with the router in there, the modem shows the downstream connection to be 10/100 ethernet speed. (Modem light changes color for indicating speeds.}
I have gone thru all of the combinations of powering down/ up, but all stays the same.
I can live with what I have but something still doesn’t seem right.
Thanks again

Airport express won't connect to existing network

Hi, I have a new airport express and an iPad. I want to plug my express into an existing Ethernet point in my room at work (I work at a mining camp) it worked before and my friends express works in the port. When I flew back to work this time it wouldn't work so I reset it and tried to set up a new network. I have the etherenet cable plugged in and the green light is on at the port in the back where the cable goes. When I try to set up the express it says it won't connect to the Internet. I also cannot see it on airport utility on my iPad. Is there're anything that I can do to fix this? It won't let me finish setting up the network at all and just reverts back to set up airport express in settings on my iPad. Thanks. Work uses a Cisco system if that helps, but like I said other people's work in the same prt in my room so it's not that.

tthis is wha is shiwn. I obv can't turn the modem off and on, unless this means turn the AE off and on which I have tried a lot.

HT4628 My Mac Air OSX10.8.5 won't connect to the internet as it says it has a self assigned IP address and thus cannot connect to the internet. I can only connect to a network by manually typing in the configuration specs. Please help.

My mac air OSX10.8.5 won't connect to the internet. It says it has a 'self assigned IP address and therefore cannot connect to the internet'. Network diagnostics is unable to the solve the problem. It happened suddenly for no reason and now I cannot connect except by typing in the configuration settings manually. Please help me!

Use the Airport Utility or log into your wireless device via http and ensure the DHCP/NAT service is enabled. If accessing via HTTP, you will need to manually set an ip within your local subnet (eg: 192.168.0.x).

Airport Express won't connect to the internet

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