Ok, so...
I always forgot to log out of gamesas and now...
If i log in I get back on the Mainpage and I'm not logged in.
But if I go to the forums it says that I'm logged in. So I tried to press the Logout button.
After hard melee fights with my mouse I managed to press it.
BUT(T), NOW IT SAYS ACCES DENIED

So wtf?
Any help?