where you have multiple versions of a movie in a folder and recognised as being multi versions you can only retrieve a subtitle track for the "first" one emby lists.   example, i have both a 2160p and 720p copy of 3.10 to Yuma. now the 2160p version has a subtitle stream but the 720p version does not. emby sees the movie as having subs and does not automatically download them. if i search manually then only the 2160p version is offered to search against.   not expecting this to be fixed soon