I used to work long hours in VR Editor when Dash would play Video on Pinned Screens

Is there some way to get this to work again or did it only work on the CV1?  (Now I have CV 2  (I mean Rift S)_ ...  and a Quest 2.  They both do the same thing when I try to play a video in Dash with a pinned video,  the VR goes NUTS and refuses to work at all,... 

why?  Talk about a productivity tool, it kept me editing in VR Editor for 6-9 hours a day, now I can't stand 6 minutes,.. I feel blind, powerless and deaf  in there now knowing what COULD be, ,, 😉

Thanks.