Windows->OSX->Windows CRASH

[JailDesigner]

I was playing this game on Windows till the Act 4. Then I took my macbook and continued playing. SteamCloud synced everything, so i could continue my playtrough.

Today I tried to play on my Windows machine and the only thing I could do was "press the start button", then the i was unable to pass the warning about controllers. I have had to hit space and go to the options screen with the keyboard. Then app crash and windows desktop.

I think it could be related to SteamCloud things. Configs between OSX and Windows? Tomorrow i will try to delete the config file, but i want to play my game :(