just installed QB on a Deb. 8.5 distro at Hetzner and everything seems to run just fine but Plex cannot find the server. It just stalls at “Keep looking for server” or only finding the server at home.
Please refer to this PSA posted by @liara in regards to the recent update released by the Plex team. You will need to create an SSH Tunnel in order to have remote access enabled for your Plex.