Hello, I posted a thread long ago about my OA not updating to 1.56. Well, I reinstalled from scratch ( ArmA 2, OA, etc.) And reinstalled. I reapplied the patches and it worked! OA was at 1.56. I didn't play Combined operations for some time. But when the 1.57 Patch released I wanted to play with a friend so I downloaded it and applied it. It didn't work! Also Combined operations and OA are presumably different Versions. Right now, Combined Operations is 1.52 While Operation Arrowhead is 1.56. ArmA 2 always updates fine and is 1.08. Thanks in advance ^^
EDIT: In case anyone wants to read the old thread for references or "Already done" : http://forums.bistudio.com/showthread.php?t=111544