Any update on this? Still can't get it to work. Running as admin, creating folders manually, moving installation folders around...nothing will stop this error. EDIT : Apparently there is an issue with exFAT hard drives. I'll move the game to NTFS and see if it fixes the problem. UPDATE : Yeah, the exFAT formatted harddrive was the problem. Make sure the game and frosty are on NTFS file format hard drives.