game just stuck, I waited 1 minit nothing happened, I closed the game when I try to relog I receive this message : The Account is in use. Wait 30 seconds. but every time when i try to login i receive this message.
Usually account in use means you dc/d and server thinks you're still ingame. In that case you need to wait (and you can try to login multiple times).
In case of acute server issues, they're fixed now.