autorisation of computer
I want to synchronize my Ipad and my computer.
Computer says:
The Ipad cannot be synchronized because this computer is not authorised to the apps you have bougt on this Ipad.
Please autorise your computer.
I do as I'm told.
Computer says: your computer is already autorised
I try to sychronze
The Ipad cannot be... (loop)
What might have happened: This is the same computer but with another disk.
Or: I hav changed my Apple ID and password.
In any case, what ca I do.
iPad, iOS 6.1.3