Q: iPad 3  iOS 6 Wifi over TKIP not working

Ok i have an iPad3 64GB and wasn't having this issue until i rebooted my device. Ok now this started happening i tried restarting the device, no luck ; what did i do ??? i went to settings then tapped on the blue icon on the network tapped forget network. Ok now this is trick worked for me and am sure it will also work for you. Ok now join the network wait for some few minutes don't tap nothing !!! after lets say 2 minutes double click home button end the settings app. Open up safari and there you go your iPad should stay on the network

ps : sorry for my english

Turning off Cellular Data, joining the network, and turning Cellular Data back on seemed to resolve the issue for me.

WAY TO GO iamjeremie! That has worked for me!!!!! Simple!

Thank You STEVE JOBS where ever you are!!

Do the following in that order and it MAY work for you (it's how i did mine and got it running) erase the network first, close all browsers and other apps, then clear safari's (and any other browsers u have installed) history, cookies and data. then complete a proper shut down (hold power, slide to shut off...blah, blah, blah.) once your rebooted log into your access point and then open safari before any other apps.

If it works for you do a systematic start of apps you were running (i'm doing this right now) to see if any of them recreate the issue.

Settings>Wi-Fi>("Your Network")> [the blue circle arrow icon]

Scroll to bottom of screen and set HTTP Proxy to Auto

.. hope that helps

I was having the same problem...this worked for me:

1) Turn off the device and turn it back on.

2) Go to Settings -> WiFi.

3) Tap the arrow next to the router you want to connect to.

4) Go to the bottom of that WiFi configuration page and select "Renew Lease"

After this I could connect to my router. Hope this helps!

What worked for me...

1. Go to Wi-Fi settings on my device (iPhone and iPad)
2. Click on the arrow next to my network and choose "Forget this Network"
3. Turn off Wi-Fi on my device
4. Go into my router settings and find the DCHP client table
5. Remove my devices from that table
6. Go back to my devices and turn Wi-Fi back on
7. Click on my wireless network and re-enter my password
8. Everything connected without popping up the apple sign-on page

I had the same issue. You guys just need to wait for about 30 min then try to reconnect to your wifi network. Mine is connecting fine now

Why would joining WIFI require you to logon to Apple to use? I have a hunch this is a failed attepted at collecting data on users WIFI use. THINK ABOUT IT.

Problem as listed at another website is that the page http://www.apple.com/library/test/success.html was not available.  WiFi functionality on the Global Internet for IOS devices seem to depend on one page !!!!

I've found that if you connect to the internet via bluetooth it works, doesn't help the original problem though..

After 45 minutes of stressing, my iPad and iPhone both magically started working two minutes after my ranting post. I even removed the sim card in the iPad and turned off the 3G in the 4S to confirm I wasn't going crazy. Very strange, but I'm glad I wont be wasting data while sitting 5 yards from my wireless router!

I got it to work on my iPhone 4S by going to Settings>General>Reset>Reset Network Settings.

I had the exact same issue; I was directed to the login page showing "Hmm, the page you're looking for can't be found."  Then, I clicked on one of the links on that page (instead of clicking "Cancel" on the top-right corner) and the Wifi connection seemed to be working there.  Then, I pushed the home button to get out and then, when I openned Safari, my Wifi connection was working fine. I don't seem to have any issue since then.  I hope this solves this issue.

Update to previous post:

My problem now appears to be two separate issues, one of which has been resolved.

1. Initially, my iPhone4 was kicking me to a missing login screen when I attempted to log into Wi-Fi. That has since been resolved. Consequently, my iPhone4 is working on Wi-Fi again. There was nothing I had to do to fix this issue--it was entirely resolved on Apple's end (presumably by fixing their website).

2. However, my iPad3, which never gave me a login screen (instead, it told me that it was unable to join the network, and wouldn't let me log on at all), is still not working, and has not worked on my home network ever since upgrading (though it did work at my university, which has one of those pop-up login webpages).

As a result, my iPad is still not able to access Wi-Fi. Hopefully this issue will be addressed soon. Please post any information which you have received from Apple as to:

1) Any potential fixes or workarounds, and

2) Any estimate of when we can expect a software fix.

Thank you!