Plex Libarary Issues. Noob desperately needs help

I installed Plex version 1.40.4.8679 and made the datasets, see below, but when i try to add my Movies library Plex shows it’s empty. When trying to use the directory TrueNas has it in /mnt/Movies but clicking on that in Plex causes it to say /data/Movies instead, and accessing the “media-server” thru file explorer>network on windows11, it should be in a folder called “media server”. I did not see that folder anywhere when going thru the directory in the plex app when trying to point it to my movies. I have two movies in there according to file explorer, but I can’t figure out how to make Plex see them.

Also, I wasn’t having an issue yesterday with my connection but now it seems I can’t connect to the server. No hardware or software changes were made to plex or TrueNas. I’m connected via ethernet supplied by a port in my wifi-extender. and my main pc is using a usb wifi adapter for the duration of my initial server setup