Hello I recently bought myself a Samsung UR 55 monitor and have connected it to my Xbox series x with HDR, and sometimes when I go to close a game with HDR the screen goes back I can't even see the menu on the monitor itself I've tried both HDMI ports and they have the same issue. I've tried multiple configurations of Herz, quality, freesync but nothing seems to work the only other option I have is to turn HDR off which I am not doing as I bought it to be a 4k HDR monitor.
I have a XSX and the same monitor. When I'm in a game and return to the menu I have a black screen too. Turning off freesync solved my problem, but I still want to know how can I use both HDR and freesync whithou having this issue.