I have one video movie that will not play in any of the players. On the server it just spins when I try to open. On a remote like my Appletv or iPad player I get the message the network is not fast enough then it just spins.
I get that message about the network not fast enough even though I have a gigabit server with the Plex server plugged directly into the router and appletv directly connected to.
Thank you very much. That MKVToolNix fixed whatever was wrong with the file. I was able to encode it to A mkv file afterwards that works on my Apple devices and everything now works on all Plex viewers.
I never heard of this program but it was great whatever it did. Thank you very much.