Movies showing in Other but not Movies category

I've now got all of my TV Shows showing up and fixed which is great news.

 

HOWEVER - I have a ton of movies that are showing up in Other. The particularly curious thing is that all show with the correct metadata (correct name, description, cover image, etc)...the only issue I'm having is that they are showing up in other instead of Movies.

 

I've checked the folder with the movies and it is tagged as Movies.

I know there are tons of posts on this, but I can't figure out what I'm doing wrong.

 

Any suggestions?