@NewPlaza said:
What I find confusing is I also edit the headers and do not have this issue. In fact, EVERY mkv file goes through a series of little batch files to remove all description for tracks, disable subtitles(except non-english dialogue), check video and audio tack is set, check for any other tracks. It really only takes 1 second to complete each file even on large 30GB-40GB files.To be honest, you may need to tell Plex to re-analyze the file or a Plex Dance altogether… Plex may not ever know the file has changed because of how small the header edit is.
Care to share the batch files and the method to implement?