I've recently upgraded to the new Crimson driver and I am unable to enable Freesync within the driver. I do have a Freesync supported monitor (LG 29UM67) and GPU (Sapphire 7970 Vapor-X GHz edition).
The Crimson driver shows the monitor model with the GPU scaling options and such, but doesn't have the option to enable Freesync, it's greyed out.
Freesync is enabled on my monitor and its connected to the GPU with a DisplayPort cable.
Any ideas on what might be the cause?