Subtitles constantly fall behind

Hi,

Play some content with subtitles, they start in sync, but then fall behind with the content constantly. by the end of a 1 hour show I’ve had to adjust the offset by 40 seconds.

I then play back the exact same content and subtitle file with Kodi on the same device and the subtitles remain in sync.

So, the .srt file is perfectly in sync with the content, but drifts when played back with Plex…, any ideas why ?

Does anybody else have this problem or a solution or suggestions for this? I noticed a similar issue now as well, I can’t find any subtitles that start in sync and stay in sync.

So far I’ve only experienced this for TV Shows, but I haven’t watched a movie since the last plex update.