What OS are you using? Mac OS X? If so, I and others have same problem. If windows, then that is interesting
My advice is to wait for a week or two, if not then we delete the game!
Its beginning to sound like tankx is deserting us Mac OS X players ,they will lose reputation points for that.
The issue is known and our developers are currently working on fixing it.
Apologies for any inconvenience this might have caused.
Customer support service by UserEcho