Sonarr version (exact version): 2.0.0.4326 Mono version (if Sonarr is not running on Windows): 4.2.3 (Stable 4.2.3.4/832de4b Wed Mar 16 13:19:08 UTC 2016) OS: CentOS 7 Description of issue: When using the connect option for Plex Media Server I receive the following error in the logs Unable to …

Unable to connect to Plex Server: Invalid Token

d4n3sh October 11, 2016, 1:54pm 3

Get you plex token id and use that as your login name. Worked for me.

Unable to connect to Plex Media Server anymore