HanskiThePanski

Recently I haven't been able to launch South Park: SoT. I played the game with absolutely no problem for 2 weaks, but now I can't even start it. Whe I try to launch the game I get the following message: "South Park: The Stick of Truth failed to start (error code 51) Some website suggested renaming "steamapps" folder to "old_steamapps" and reinstall the game. I did that, but it didn't help one bit. Any help would be greatly appreciated.