Show Metadata Pulled Incorrectly

[fmbiv]

So I'm new to Jellyfin and I'm trying to set up my library. As far as I can tell everything went fine except for the episode metadata for Andor. These are all from dvd rips I did of the first season. 3 of the episodes populated fine while the other 9 defaulted to the name and info of the first episode and didn't even set them to a specific season. I started manually editing episode 8, but I'd like to also have accurate cast and crew info across episode. Is there a way that I can have the individual episodes populate their correct info but providing the corresponding IMDB id for the episode? I've tried refreshing based on the show id, but that didn't work for me. I'm providing screenshots for context.
Thanks!

[theguymadmax]

It's best to organize series in season folders and filenames with the format SxxExx
https://jellyfin.org/docs/general/server/media/shows/

Series title (year)
-Season 01
--S01E01-title.mkv
-Season 02
--S01E01-title.mkv

[fmbiv]

Even when there should only be one season present? The reason I'm confused is because I don't have any files that would indicate that jellyfin should have inserted a second season. it just kinda hallucinated another season and gave all the episodes in that one the name and info of the first ep of the first season.