Bromite

Okay re-installing now thank you for the help, you just saved me hours of frustration. If you ever need anything in game just message me on here and i'll be happy to help.

Thank you very much! One quick question though. I already uninstalled the game and am currently re-installing. Can i cancel the download and delete the registry then re-install, or do i have to wait for it to install then uninstall using the above method?

Okay so a few weeks ago i purchased Arma 2:CO so that i could play DayZ, and it worked fine. Well my friend who lives with me wanted to play it so i let him sign into my steam and download the game so he could play until he bought the game for himself. So last night he uninstalls the game (Arma 2:CO) and buys it using his own Steam account so we can finally play together because i guess since he was playing on the game that i had purchased we weren't able to play with each other or be in the same server. Well he purchased the game and re downloaded Six updater and launcher, but the game still wont let us join the same server and it's still showing that he's using my version of the game i:e same profiles and character once the game starts. So is there a way to fix this problem so that he has his own registry for the game or are we screwed. Heres what we've tried so far. Uninstalled Six updater/Launcher - Re-installed. Deleted all local game content, and re-downloaded. Any help would be greatly appreciated.