Synology & Plex, add media from second Synology NAS

Plex Media Server NAS & Devices
4

Don’t use CIFS on Linux-Linux connections. (CIFS = Windows)
(CIFS works for a single user-id. It doesn’t support your username + Plex concurrently)

  1. Use NFS mount
  2. On second NAS, grant READ permission to EVERYONE (no restrictions)