Server Version#: Version 1.40.0.7775
Player Version#: Version 1.84.1.4069-ff740b6d (Plex for Windows)
My setting for “Generate video chapter thumbnails” is turned off for this library (Movies) and in the general “Library” setting, yet it’s still generating them. I tried with both the official image and linuxserver.io
It does have something to do with your reply for me, because my “Generate chapter thumbnails” is a scheduled task. Which is what I want, but when Plex say “Generating VIDEO chapter thumbnails”, I thought it was linked to the “Generate video preview thumbnails”. Just confusion caused by the different ways the tasks are named…