Since performing a clean re-install of Win10, Sins crashes when beginning a new game. The app launches, I'm able to choose options/setting, but when I click "start", it goes to the loading screen, I get a windows alert sound, and no progress.  Alt-tabbing to the error, I see: "An error has caused Sins to stop working correctly." 

I've tried uninstalling, and reinstalling the game in multiple locations. No joy. 

I'm assuming that the new windows install has blocked access to a file somewhere, but I don't know where. 

No other Steam games seem to be affected in this way (so far).