Do not install the version of Plex in Synology Package Center. It is outdated. Download the current version from Plex (link at bottom of page), and perform a manual installation.
Helpful Info:
Synology FAQ - Questions, Answers, and a few How-To’s
Do not install the version of Plex in Synology Package Center. It is outdated. Download the current version from Plex (link at bottom of page), and perform a manual installation.
Helpful Info:
Synology FAQ - Questions, Answers, and a few How-To’s