My library is missing season of shows even though they exist in my folders. I have checked naming conventions, rescanned my library, made sure I am on the latest Plex version but so far, nothing has fixed the issue. I have attached screenshots to hopefully help resolve
One side note… Plex can pick those extras up as local extras of each episode. However you’ll have to adjust the names to comply with the official naming schema:
If your episode file is named
The Pitt (2025)_S02E01_7_00 A_M_.mkv
… make sure the extra‘s base name matches that of the episode.
The Pitt (2025)_S02E01_7_00 A_M_ - Inside the Pitt How a TV Doctor is Made-featurette.mkv
In this case, this is probably extras you want to organize on the season level. For that, naming is a bit easier. You can e.g. just place the file in an extra subfolder:
Season 02
The Pitt (2025)_S02E01_7_00 A_M_.mkv
…
Featurettes
Inside the Pitt - How a TV Doctor is Made.mkv
As an FYI the first time I made the changes and did the dance, I still had the same issues. Not sure why but when I changed the file format from MKV to MP4 the problem resolved itself