rowantrek 11 Posted July 2, 2014 I attempted to launch overpoch though the CCG Launcher and later attempted to launch unmodded Arma 2 OA This continues to Pop Up "Failed To Start BattlEye Service. Installing BattlEye Service Failed To Install BattleEye Service. I have downloaded the 20.3 MB Arma 2 OA update though steam though i still get this error Thanks :confused::confused::confused: Share this post Link to post Share on other sites