Thank you for your answer @SE56. Just turned off Ipv6 but problem is still there.
As I don’t know what else to do I just deleted PMS, started from scratch, added only one movie (bohemian rhapsody) )to my library. Same thing, metadata correct, but screenshot as a poster. When I try to change it, it goes black.
I’m attaching these new logs and pictures of my agents config.
Plex Media (208.0 KB)