Hi, Since the last Patch my DayZSA says Preparing to launch when i try to start it via Steam but then does nothing. If i try to start it via the Dayz.exe in the SteamApps Folder theres an error Message (i'm german but the error message basically says i dont have the permission to open the file). I have admin rights on the user account I'm using. Already tried: Start Steam as admin Start Dayz.exe as admin Validate game files Redownload DayZ Reinstall Steam Reinstall DirectX Disabled Firewall and AntiVir Checked for Malware etc Searched many forums and stuff Drivers and stuff are up to date My other Steam games work just fine and I have 159hours played on DayZ and the problem appeared right after yesterdays Update (even opened the game while the servers were still down right before 0.53 was downloadable) I'm on Windows7 professional 64-bit german error message is attached Help highly appreciated :)