When I try to use the Vulkan API in FS2 it causes a CTD because of a Radeon driver timeout. This happens only in FS2 and both using Quest 2 and non-VR.
Using Vulkan in XP 11, Half-Life: Alyx and Red Dead Redemption 2 causes no errors.
I can get Vulkan to work if I revert to Radeon 20.9.2, but any driver newer than this causes FS2 to crash. I use a Ryzen 5600X and RX 5700 XT, and Vulkan runs so much better on my system that it really sucks to use OpenGL in VR. Unfortunately 20.9.2 is getting so old that it causes instability in other games so I kind of had to update to the newest drivers.
I've tried using DDU and AMDCleanupUtility several times with no luck.
Anybody else still having problems with the Vulkan API?