Issue with Plex media folder not showing when I map network drive

[quasipredator]

Hello everyone. I am still pretty new to TrueNAS and I have been enjoying learning. About 4 months ago I made my first FreeNAS build. I was able to get plex running and I could map a network drive with my windows PC and copy media files directly into my media folder in my TANK. However since I upgraded to TrueNAS when I add the network drive I see nothing. Plex is still running with all my old media however I can not access it from my windows PC anymore. I have been messing around with permissions and I am stuck.....

Any help would be appreciated, THANK YOU