terrvik 2409 Posted March 17, 2013 It is probably some kind of issue with arma not starting as Combined Operations. Re-install both arma and OA. Open both one time as administrator and let both of them load. After that re-install DayZCommander and start with updating/installing Arma 2 Beta. It should say up-to-date when finished. After that install DayZ.If it doesn't work use playWithSIX. I know this forum has a sweet spot for DayZCommander but I have had problems with it which PWS fixed. Share this post Link to post Share on other sites