lilshawnyj 1 Posted September 9, 2012 Before anyone tells me to go post in the ARMA 2 and ARMA 2 OA forums, I have played the games for about 4 months now with no problems, then last night I can no longer run OA, which means I can't play DayZ. I've uninstalled both games (Although ARMA 2 works perfectly fine) and I keep getting those error messages that most people get. I am thinking about doing system restore to a few days ago, if that might help. Share this post Link to post Share on other sites