Contra 10 Posted July 11, 2011 (edited) **** FIXED sry I just had to run first time setup for OP arrowhead sry ;p******** Hi everyone, First off thanks you so much BI, this looks like a great product, and I've been looking for something abit more challenging than the vanilla Arma 2 helo's.(untill PR comes out) I run the install, it unpackes then gives me WRONG CD KEY msg and exits. I am running ARMA combined operations, off steam, just purchased it yesterday. any advice ? I tried deleting my clientregistry.blob file from steam and running as admin, it was listed as a fix to steam wrong cd key error for an older ARMA patch. Fresh install of ARMA2 and OPA, no mods or anything like that. 2 month old windows install. also YES I am sure this is a legit version of Arma, I wouldn't be asking otherwise. ID love to try out this game, and will probably be preordering it too. Edited July 11, 2011 by Contra Probelm fixed Share this post Link to post Share on other sites