I just got a new phone (Xperia Z Ultra), but whenever i try to login to my google account, the following happen.
The login works.
Hangouts fail with the following: "Couldnt sign in possible because theres a problem with google account permissions"
Chrome fail with: "Unable to sign in"
Calendar, music widget and information about people doesn't sync.
Google Now fails: "Network error"
Google+ fails: Could not connect to server
Google Play Games just close when opening.
and i keep having a yellow triangle in my notification shade: "Login error for --email--"
I have tried both stock, CM and PA.
I would be really really grateful if someone could come up with a fix!