This! It’s nice to see that I’m not the only one facing this problem. I spent the whole evening fiddling around and couldn’t figure out what was going on after updating to 5.4.0. I hope this will be fixed soon, although it feels like the developers have given up on VR.
Btw could you share your GPU model? I have a 5700xt and was wondering if it might be an issue with the AMD GPU in general.