I tried reset password, clear cookies and clear all web browser history, but not work.

Sometimes i can login website but my nickname not showing.

Screenshot: http://img444.imageshack.us/img444/9389/nickname.jpg

EDIT: My problem is solved thanks crytek.

the same problem here, but for me i could enter going to log out and then signing again.

Yeah I have owned this game for 6 months, always generates errors when trying to change my nickname and ETC, never lets me sign in - in game. It's pathetic.

Hi everybody,

I've got the same problem. When I log on gamesas.com with my mail/password, a short message appears on the top of the page :

"Your nickname contains invalid characters. Please, change it"

And when I try to change it, it says : Invalid password given (GS). But I use the same password on both pages...

As a result, I can't login to Crysis 2 multiplayer .

Anyone can help ?

I just logged in today after many months and now have this error as well, what's going on? Is someone exploiting accounts?

: (

Well, How the F*** do you fix it?!