So I don’t see the old Plex folder being referenced.
So, actually one question, which is how to edit the libraries so they point only to the new location.
I did delete everything in the /plex folder. All I have now is:
That looks good. I do not see anything that would cause problems.
If Plex still stops after a few days, then after the next occurrence, restart Plex, wait ~2 minutes for it to fully start, then pull the log files and upload them to the thread. We’ll take a look and hopefully find out what is happening.
UPnP was enabled. I did go into my Google router and added port forward statement to the NAS, using the TCP port range of 32400. When I looked at whether or not Remote Access was enabled, I have this showing: