@Yaracuy said:
The library language is English - has always been. What I mentioned before was that in the MKV files in these episodes, the language track is - correctly - set to Swedish.
OK, then I misunderstood earlier. Sorry for that!
But that shouldn’t have any negative side effects.
Correct.
All I can say is
revert to english file and folder names
(maybe try without the hyphen in the show title.)
perform the Plex dance.
Then your results should match those of @JuiceWSA
