Have you checked the Plex knowledge base and searched on the sub and Google? Yes
Server version: 1.9.6.4401 (current)
OS: Docker - Ubuntu? (mandreko-pms-docker)
What did you do? Installed docker, pulled the image, added a few variables (to define user, group, and storage), then fired up Plex.
What happened? Everything worked great except the DVR. For no apparent reason, I’m unable to record because a transcoder error appears each time I attempt to record a show.
What are your (relevant) settings? Transcode during recording is off. The plex user has ownership of and full read/write access to all media folders and to the configuration/library folder. There is no transcode directory defined, so the docker defaults to transcoding internally. That shouldn’t be a problem.
Logs (debug) attached. I have verbose available as well.