I just click on the button to sync my provider. It last 1 min and half then if has a warning icon that says that it has an error. I can’t retrieve the new media from my provider. I uploaded the debug log file with ID “biji1”
For information it was related to my jellyfin server indeed. Apparently, it couldn’t retrieve some Artist because maybe it had some korean or asian character in it. To fix, restart the jellyfin container with the environment variable DOTNET_SYSTEM_GLOBALIZATION_INVARIANT set to 0 and it worked.