Plex Media Server Permissions

hey all,
I installed Plex Media Server AUR, started the service fine and am able to get to the configuration page.
My issue is with Plex not seeing the sub directories of my auto mounted internal NTFS drives.
I tried changing the user name in the config file from Plex to MyUser but on reboot I coudn’t get to the Plex configuration web address.
I had the Snap version installed and it worked fine as far as seeing my mounted drives but I would rather get the AUR package working.
Cheers.