You mention 3 problems
- No access to the server ( access denied )
– Reset the credentials using the Plex Claim Token
- Permissions for Plex to see your Music library.
– The username to grant permission isPlexMediaServer
. UserPlex
is not used in DSM 7. You may remove (delete) userPlex
- In event you have Plex icon not visible on desktop, you can restore it with -