I have a strange problem with Plex... I'm not sure if this is a problem with container or unRaid itself but my best guess it's the container...
I have a MiBox3 with Plex player attached to my TV which I use to play my movies and TV shows. 2 months ago I was able to play every single video file that is on my Plex server, now I can play some of them, some I cant and I'm receiving error (on my TV) saying something like "playback was stopped because connection with Plex Server was lost. Make sure that the server is reachable and try again". Whats weird I can play other movies that are located on the same share and on the same disk. I can also play those media with Plex on my Windows 10 VM which is hosted on my unRaid server. Whats even weirder, when I play them on Windows VM and in Plex I choose MiBox as a player... the movie starts playing on my TV. As I said I'm 100% sure that no longer than two months ago, I was able to play those media files from my MiBox without any problem. I've attached diagnostic in case it could help...
statekmatka-diagnostics-20200113-1859.zip