Linuxserver/plex errors when on shared storage

Hi All

i am running into an issue that i am hoping you can help me with,

on my Linux box (Ubuntu) i have a mount using cifs utils via fstab to a qnap NAS where my media is stored.

If i start the plex container with docker compose via my yml file defining the config dir local i.e. /home/mike/Config:/config everything works great

however I wanted to store the Plex config on this shared storage

Regardless if i defined the full path to the mount/share or create a symbolic link the results are the same

plex | Starting Plex Media Server. . . (you can ignore the libusb_init error)
plex | [] done.
plex | Traceback (most recent call last):
plex | File “/usr/lib/plexmediaserver/Resources/Plug-ins-91e1e2e2c/Framework.bundle/Contents/Resources/Versions/2/Python/”, line 168, in
plex | run()
plex | File “/usr/lib/plexmediaserver/Resources/Plug-ins-91e1e2e2c/Framework.bundle/Contents/Resources/Versions/2/Python/”, line 148, in run
plex | core = Framework.core.FrameworkCore(bundle_path, FRAMEWORK_DIR, config)
plex | File “/usr/lib/plexmediaserver/Resources/Plug-ins-91e1e2e2c/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/”, line 148, in init
plex | self.set_value(‘LastVersion’, self.version)
plex | File “/usr/lib/plexmediaserver/Resources/Plug-ins-91e1e2e2c/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/”, line 551, in set_value
plex |, json_str)
plex | File “/usr/lib/plexmediaserver/Resources/Plug-ins-91e1e2e2c/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/”, line 91, in save
plex | os.remove(tempfile)
plex | OSError: [Errno 2] No such file or directory: ‘/config/Library/Application Support/Plex Media Server/Plug-in Support/Data/com.plexapp.system/._StoredValues’

i can see files getting created in the mounted share but i get the above error am i doing something wrong?

its also worth mentioning that if i keep the config local the plex docker has no issues accessing and streaming the media from the share

I appreciate any help