Plex Media Server cannot access media on Synology NAS DSM 7

Please do not attempt to set any permissions on the PlexMediaServer shared folder.
DSM maintains the permissions.

Also, Please do not create a PlexMediaServer user account. An “Internal System User” PlexMediaServer already exists.

The PlexMediaServer shared folder is more strict in DSM 7. It cannot be used for anything except the package itself.

I would like you to manually get the log files

  1. Stop Plex
  2. Open FileStation → PlexMediaServer/AppData/Plex Media Server
  3. Right-Click LogsCompress to Logs.zip
  4. Download that ZIP file
  5. Attach here so I can see what the problem is.

Setting permissions for your Media: