Server Version#: Version 1.24.5.5173
Player Version#: NVidia Shield
Playback of recorded TV is fine, but it has been compressed. When I change it to convert automatically playback switches to double speed (like fast forward).
The problem only happens on my NVidia Shield. PC playback is fine. (I haven’t’ tested with any other players.)
Having the same issue on Xiaomi Mi Box S and Amazon Fire Stick 4K Max.
It is only reproducible in you select Convert Automatically. If you choose available options from Show All it works ok.
Plex server uses Hardware Transcoding - Intel 630, but it seems it doesn’t depend on it because processor transcoding has the same issue.
This! Exactly! It’s been happening to me for about 3 weeks. If I close Plex on my shield, reopen, then “play from the beginning”, it will work fine (as long as I don’t skip intro or skip forward).
I found a work-around.
If you convert to a lower bitrate it seems to solve the problem.
Click on Quality → Convert to … bit-rate.
Hope this works for you also.