Mismatched German metadata/titles for 'Allo 'Allo (1982) special episodes

Plex Media Server Metadata & Adding Files
,
2

  1. Verify that “prefer local metadata” is OFF, if your files are in mp4/m4v format.
    Alternatively, ensure that they don’t contain any embedded meta tags.
    The Refresh Metadata of the whole series.

  2. Perform a full Plex Dance of the whole series.

  3. Verify your server’s database is in good health. A proactive repair is relatively easy by using this script: GitHub - ChuckPa/PlexDBRepair: Database repair utility for Plex Media Server databases
    Then repeat 1) and 2).