Yea, I just did:
A TV Show Library/
…Hunter x Hunter (2011)/
…Season 01/
…Hunter x Hunter (2011) - S01E01.xxx
…Hunter x Hunter (2011) - S01E02.xxx
…Hunter x Hunter (2011) - S01E03.xxx
…Hunter x Hunter (2011) - S01E04.xxx
…Hunter x Hunter (2011) - S01E05.xxx
Result:
Actually surprised that it got the poster…
Not surprised that it didn’t get the correct name or ANY descriptions or episode thumbs…
Then tried this - with a Plex Dance:
A TV Show Library/
…Hunter x Hunter (2011)/
…Season 01/
…Hunter x Hunter - S01E01.xxx
…Hunter x Hunter - S01E02.xxx
…Hunter x Hunter - S01E03.xxx
…Hunter x Hunter - S01E04.xxx
…Hunter x Hunter - S01E05.xxx
Same result… broke… ain’t working… ain’t gonna work… been there, done that, have the autographed T-Shirt…
Then tried Fix Match… yep… sees Hunter x Hunter made in 2011… I pick it… result, squat… no descriptions, no episode thumbs, no correct name.
I even went so far as removing the (2011) - at which point Plex should have defaulted to the most recent ‘remake’, but alas… it didn’t. Same issue, no metadata, a poster that I can’t tell from which show it belongs and nothing else.
Conclusion:
Near the end of 2016 when Plex did this:
https://forums.plex.tv/discussion/254362/tv-series-name-matching-research
They completely borked interactions with TVDB - and now… it is what it is…
In order to fix this show you’re gonna have to hand edit.