FAQ 3a: Using Plex’s package signing public key (DSM 6 only)
We strongly advise you install the Plex Public Signing Key
You should also follow the above guide if you receive an error message that states ‘unknown publisher’ when installing the package.
To manually install Plex, open Package Center and click on Manual Install (top center of the window), the rest is straight forward, just follow the prompts.
After installation is complete, type http://Your.Synology.IP.Address:32400/web into a browser and hit enter. (e.g. http://192.168.0.23:32400/web)
See FAQ 4 for more details about addressing requirements.
