Hello,
i installed PlexMediaServer, i user XBMCnfoMoviesImporter as agent. The scanner periodically crashes, i tried plex video files and plex movies (if some1 can explain the difference make me really happy 
).
The directory /var/lib/plexmediaserver is a link to another hard disk, i don't know if this can create some problem.
I use a Ubuntu 16.10 64 bit.
Thanks in advance, sorry for bad english.