IAmPandaNinja 0 Posted January 3, 2013 (edited) The titles ment to be *CANT* I just bought ArmA II Combined Operations and downloaded Playwithsix to play Dayz but now when I try run the game this pops up http://prntscr.com/nys8q . What does that mean and how do I fix? Also I get Bad serial number And I have never played any ArmA II OA because it wont allow me and suggestions? Edited January 3, 2013 by IAmPandaNinja Share this post Link to post Share on other sites
Rage VG 4033 Posted January 3, 2013 You need to run Operation Arrowhead at least once before you can play DayZ.The error means the file you are trying to run has no program to run with. Share this post Link to post Share on other sites
IAmPandaNinja 0 Posted January 3, 2013 I tryed to run OA but that link is what pops up I cant even play ArmA II Share this post Link to post Share on other sites
