Here's the same video on youtube: https://www.youtube.com/watch?v=PvWayHyl3Q4 Ive tried a ton of drivers even the very first one, none of them worked ddu and everything.
I tried the clearing cache thing, but it didn't work (as it didn't for the guy you linked to)
Apparently is a driver thing. The ASW using the native Oculus Link / AirLink works fine though, but the performance is still worse in that environment, since for some reason all the Oculus bloatware takes more than 20% of the GPU...