Hi,
I’ve experienced this issue for some days now. Adding a new movie and set a cover (and/or background) results sometime in a pure black image and three seconds later reverts back to the original cover/background. I am guessing it’s because of the new format which themoviedb.org is using. Saving as results in a webp file and not an jpg. Adding via URL from tmdb still works.
Best wishes. J.
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