Sounds like you got yourself the new desktop client that does not support / act as home theater system (Plex for Windows/Mac)
You should go for the actual Plex Media Player instead (download links included in the respective release announcement):
Sounds like you got yourself the new desktop client that does not support / act as home theater system (Plex for Windows/Mac)
You should go for the actual Plex Media Player instead (download links included in the respective release announcement):