LG C9 TV: Conversion failed. The transcoder exited due to an error happening occasionally

Plex Players Streaming Devices
102

haha yes, you are right… my server version number is 1.32.8.7639

Client is a TV plex client version 5.74.0, platform 5.5.0 on a LG 75NANO996NA
Running webOS 5.5.-15, and having 6 out of 9Gb free.memory. It’s black.