The Xbox 360 App is no longer maintained, see here: Plex for Xbox 360 Status Update
The following thread suggests that downgrading PMS can get it working again however: Xbox 360 app cannot communicate with server
The Xbox 360 App is no longer maintained, see here: Plex for Xbox 360 Status Update
The following thread suggests that downgrading PMS can get it working again however: Xbox 360 app cannot communicate with server
