YouTube VR is freezing

I don't see anybody else complaining about this, so maybe it's something on my side that's wrong.

I can start YouTube in VR more, look for a video and start playing, but after a few seconds, the whole app just freezes. I can still hear the audio, but the image is stuck. When I press O to go back, the whole screen goes dark and nothing works anymore. I press the PS button and can close the app, but this behaviour is 100% of times now, so the app is unusable.

Already removed and installed back again. Already logged out and logged back in. Already clear app data. But nothing works.

YouTube in regular mode, works just fine. ALL other VR games (AstroBot, SuperHot, Tetris, Blood and Truth) and apps (Anywhere VR, watch VR) work with no issues.

I have no clue what to do... maybe factory reset? Any other ideas?

Thanks in advance

Oct 29 Update: did factory reset and still doesn't work. No clues what to do.

Jan 30 Update: Sold PS4 + PSVR. Absolutely no plans to buy PSVR2