Problem with activation iMessage on iPad2
I have a problem with activation iMessage on iPad2.
Id is not accept, but i am sure, that login and password is correct. This id correctly works on this ipad and iphone with app store. Iimessage is not accept this id, but accept one other id. I changed password, but it did not help. .
Also want to note, that before imessage correctly worked on this ipad2.
Help please!
iPad 2, iOS 6.0.1