Noticed a bug in the last WHQL Driver and Beta Driver when using it with the Fall Creator's update on Forza Motorsport 7. The game would fail to launch. I have found that this is caused by enhanced sync and can be remedied by turning off the feature. I have created a post in the forza forums about it as a ton of players are struggling with it..
Hope you guys will work on Enhance Sync for the next driver release