Radeon Chill not working with Fall Creator's Update

I recently did a clean windows install with the latest version of Windows 10, as well as a clean install of the latest Radeon Settings, 17.10.1.  Since doing this Radeon Chill no longer works in Overwatch. I have a profile set up for Overwatch in Radeon Settings with the Chill Min at 150, and the Chill Max at 300.  But in game the FPS never goes down even when doing nothing.  Like when I am in the game menu's it sits at 300 FPS the whole time.  I can change the Chill Max to something like 250, and the FPS will go down to 250, but for some reason the power saving feature isn't kicking in.  The Chill Min setting seems to do nothing anymore.