Novaren

So yesterday late at night, I went to play some DayZ and when I clicked on a server, it said BattleEye has kicked you off the game, and unknown game version. I've tried verifing the cache twice and re-installed it. My friends can play no problem, can anyone help me out?( I have Win. 7 64 bit). I put a screenshot below of what happens when I try to join a server