Frontrunning the macOS issues, Plex has no sound

[roderik]

No sound with the Plex app. Apple TV does though, thank god I'm binge-watching "for all mankind" 😂

 

[page3]

Probably worth trying PlexWeb and perhaps Kodi (with PlexMediaConnect). Personally I prefer the latter, but it’ll give you an idea where the problem might lie.