DOING TEAM WAR THEN ALL OF THE SUDDEN IT STOP AND CRASHED. YOUR GAME CONSUMES ALOT OF MEMORY BUT EVEN THE SIMPLIEST MATTER YOU CANT EVEN FIX. !
EDIT: As per forum rules do not use all caps in posts as well as politeness. Please do not do this again.
As to your issue, have you tried clearing your cache? If so and this did not fix the issue please send in a ticket to support, instructions in my signature.