rdrunner

Last night I was able to play DayZ SA perfectly fine, no issues whatsoever. After last night's session I updated my Nvidia drivers to the latest version 347.52 to try and fix a crashing problem with another game. Today, when I go to play I get a small cmd window that states "Failed to initialize BattleEye Service: Windows Test-Signing Mode not supported." I am on Windows 7 64bit. Ive tried everything and it still isn't working. What could have happened when I updated my gpu drivers?