I'm currently waiting on Apple support to call me back about this issue, but I thought I would reach out here to see if anyone else is having similar issues.
I upgraded to IOS 6 yesterday afternoon, and immediately after I could no longer connect to the Wifi at my place of employment. Everyone had this issue, no big deal.
Went home, Wifi worked fine.
Came into work this morning and I am still unable to connect. I have tried all of the various recommended fixes, and even gone so far as to do a complete restore. I work at a university with multiple networks and access points and have tried connecting to several, both secure and unsecure, with no luck.
This is what happens:
Unsecure Networks: Attempt to connect, wheel spins, Error Message: "Unable to Connect"
Secure Network: Attempt to connect, prompted for password, enter password, Error Message: "Incorrect Password" (Yes I entered the correct password, I tried multiple times, and the IT tech was able to connect to it with his iPad 2 running IOS 5)
I am also not the only one, everyone on campus who has upgraded their iPad 3 to IOS 6 is unable to connect. (All staff/factulty have iPads, most have upgraded)
I have spoken with the IT department and they are baffled, they have tried rebooting various routers and access points to no avail.
Obviously there is something different happening in IOS 6 that is causing these issues. My question is has anyone else encoutered this issue, and if so what have you done to fix it?
I have seen people above who have upgraded firmware on their personal wireless routers with success, but for a university with literally hundress of access points and routers this is out of the question, at least in the short term.