Hello,
Ever since Plex Media Server version 1.10.1.4602 and the following updates, functionality is broken. The Plex for Kodi app on my Raspberry Pi’s is still running, but every time I try to play a movie, I get the error “Playback failed”. My setup didn’t change. Server and media is reachable. To get things running again, I have to revert to server version 1.9.7.4460. Would appreciate some help here!