Hi there!
Recently managed to get my hands on a PS5, and I also have a PS4.
I’ve also recently brought a Plex Pass Lifetime - currently exploring Plex on PS5 - and I was wondering if I could request that Plex could be set up to tie into the PlayStation Media Features?
PS5 currently doesn’t support DLNA, which sucks, and was the way that I managed to stream music from my Plex server in the background while playing games.
Was wondering if the native Plex app could be set up to support Background Music Playback?
Hope that makes sense, if not, I can explain it better.
Best wishes,
Tom 
