I’ve noticed that movies are missing metadata, compared to those added directly to the movie library. The metadata missing are things like rotten tomatoes’ score, IMDb rating, actors, critic reviews, etc.
I noticed this when I remuxed a DVR recording (outside of plex), and added it back to the library. The version from the DVR was missing these elements, and the version added externally included them.
I am using the nVidia Shield TV as both client and pms.
