tk11044 10 Posted November 21, 2013 Hello all. I have just recently re installed Arma 2 and OA. Arma 2 patches fine but when i try to patch OA it throws up the "wrong CD key" error then closes upon hitting ok. No i do not play dayZ as i despise of it and have not hacked in arma at all. I have re installed multiple times but every time it still throws up the error. Share this post Link to post Share on other sites
RavoC 10 Posted November 22, 2013 (edited) Have you reinstalled it from disc or steam? Or did you just copy a backup onto your computer directly. Because if that is the case you need to first use the installer to get it installed properly into your registry + the cd key and then copy your backup over it in order for it to work. Is the patch giving this error or the game itself, perhaps another OA patch works or not? Edited November 22, 2013 by RavoC Share this post Link to post Share on other sites
tk11044 10 Posted November 23, 2013 Got the problem turns out that my anti virus was registering the patches as Trojans -_- which was causing it, because as soon as i turned off all AV it worked like a charm. Share this post Link to post Share on other sites
RavoC 10 Posted November 25, 2013 Glad you sorted it out. Share this post Link to post Share on other sites
