Plex not having access to all "media browser" folders?

Hi,

So I’ve finally found how to mount my NAS share to home assistant (https://community.home-assistant.io/…/point…/227698/8)

config:

homeassistant:
  media_dirs:
    plex: /mnt/plex

shell_command:
  mount_plex_folder: mkdir -p /mnt/plex;mount -t cifs -o vers=3.0,noserverino,username=<my_user>,password=<my_pass>@,domain=WORKGROUP //192.168.1.86/media /mnt/plex

I can see the files in the “media browser” below Local Media

image

But when adding the Plex addon, I can’t find them.
Does anybody know what I’m missing? may be the reason is that it is below local media?

Screenshot of media
image
and /mnt
image