@naren_polavarapu said:
film is not importing to letterboxd
https://www.themoviedb.org/movie/1377555-cotton-candy-prelims-volume-1
cant import this film to letterboxd
when i try to import its showing :
Film not imported
Cotton Candy: Prelims (volume 1) is marked as a compilation (“video”) and was not imported.
ps: i marked video as "NO"

You changed the video to NO yesterday.
Letterboxd keeps the cache for an unknown amount of time.
I think it's 24 hours.

See here https://letterboxd.com/about/film-data/

Changes to film data on TMDb will be visible in Letterboxd within 30 hours.