Plex refuses connections after installing Tautulli

[drmagoo]

Sure. You have a faulty systemd drop-in manually configured for Plex. That’s where all your issues originate from. Please fix your drop-in, e.g. edit it with sudo systemctl edit plexmediaserver

Linux Tips

Customizing your Plex configuration on systemd based systems This information is intended for those systems where cat /proc/1/comm returns systemd. On systems which use Systemd (Ubuntu 16+, Fedora, Centos 7, Debian 8,) you create this customization file which SystemD reads prior to launching PMS. This file is independent of the default configuration and service control mechanisms in /lib/systemd/system/plexmediaserver.service. Your customization override is preserved across updates, uninstal…