I can see movie previews, but they won't launch until I change the poster on the serv

[Vlad]

Help me with setting up Jellyfin in KODI.

I have a server with Debian OS, where I installed Jellyfin in docker and set up directories for multimedia in it. From my PC, I connect to the server address 192.168.100.2:8096 and everything works. On the machine with KODI installed, I installed the Jellyfin add-on and after a while it imported all the previews for movies and series.

Unfortunately, the movies and series could not be played. I found that if I change the poster for a movie through the web interface, I can start this movie on KODI without any problems.
I also found that if I choose to clean the library after the first import in KODI, all the imported movie previews are deleted. If I change the poster for some again, they are displayed in KODI and can be started, but if I clean the library again, they are deleted again.

I have no idea where I could be making a mistake

[TheDreadPirate]

Can you share your jellyfin logs via privatebin.net?

[Vlad]

OK, I'll find out how to do it this afternoon and add it here. So far I've only gotten to the stage:

- If I change the poster for a movie in the Jellyfin web interface, it will also change in KODI and in that case the movie can be played (it can't be played without changing the poster)

- After the initial import of all movies and series into KODI, all media is deleted from KODI again when I choose to clean the library

- Even if the KODI library is empty after cleaning, if I change the poster for a movie again, only this movie appears in KODI and can be played, but if I clean the library, it disappears again

- But it's not like that with series. Their posters were loaded during the initial import, but the directories are empty in KODI. Even if I choose to clean the library, they don't disappear from KODI. When I change the poster, they can't be played. No matter what I do, I only see the posters of the individual series, but I can't do anything