I have been looking around the forum for this same exact problem, and i found one, and it had a pretty good solution. Just download some files and put it in the freestyle folder, and so i did.
Before my game wouldnt start, it would load the launcher, update 1 file then close and nothing. Now it does the same thing, but the game starts for just a second then closes. Im not sure whats wrong, or how to fix this, can anyone help me?