Mm I can't work out why this could be happening. If deleting and re-downloading the game doesn't work perhaps I could send you a Steam key as it might run fine through that? If that's a solution email me "happysnakegames@gmail.com" and I'll send you one.
If not though, I did find some information on this error message (which I've never seen before). It might be because you are running 32 bit version of Windows? I'm not sure why this would be a problem however as ROGO should run on both.
Sorry for the long solve, I hope we can get it working soon :) Thanks for your patience