I get the error from Microsoft visual C++ runtime library - "This application has requested the Runtime to terminate it in an unusual way" every time I try to play the game. The error occurs after hitting play on the splash screen page. I've uninstalled and reinstalled it several times, even deleting all files in "my documents" and any remaining files in the steam folder. It was working fine up until I published a mod this morning. However, I tried deleting the "published" folder and running steam in offline mode so it won't reinstall the folder, and I still get the error, so I'm sure I'm missing something. And for the record, the game was working fine before publishing the mod.