Failed to load Mono.....

I have a game that has been converted to Unity 3.4; if I compile a Windows standalone I get “Failed to load mono; details: mono: failed to load dll” and the game doesn’t start.

The previous 3.1 version was (and is) running fine on the same PC setups (Win XP and 7).
What could be the problem ? I even tried on a PC with no anti-virus active and admin privileges…

Thanks !!

Hi,

I had the same problem u have to re install the C:/Program Files (x86)/Unity/* folder, because more files are missing, not just the file in the error.

Keeping an already installed unity in a zip can also saves time to fix this problem.