Thanks for your post osxter.
I too had a similar issue with Server settings are unavailable, which I’m now convinced occurred after an automatic update to the latest server version. I subsequently changed the Server version updates option in each of my servers from Automatically during scheduled maintenance to Ask me.
For reference, here is a little background for my issue. I, too, am a long time Plex Pass user. My Plex setup, which I have used for years and am generally satisfied with, is quite massive and has been split into three servers: a Movie server, a Music server and a Photo Server. The Movie server runs on an older Windows 10 PC, while the Music and Photo servers run on a pair of similarly configured mid-2012 Mac Pros running macOS Mojave 10.14.6.
Curiously—although initially the server settings were also unavailable on the PC server—the issue apparently only affected the two Mac servers. I was able to recover the server settings on the PC server, 1.29.1.6316, with a minimum of fuss, and the remainder of this post only applies to the Mac servers.
The first thing I did was log out of all my Plex sessions. I then launched Activity Monitor and Force Quit the Plex Media Server, as well as any Plex Plug-ins as well as Plex Tuner Service. I’m never happy about force quitting apps, but I found that neither Plex Media Server nor any of the Plex Plug-ins would die using the Quit option in Activity Monitor. Subsequently I learned that it probably is not necessary to kill the Plex Plug-ins nor the Plex Tuner Service to recover the server settings.
As osxter described earlier, using Terminal I copied server version 1.29.0.6244 (PlexMediaServer-1.29.0.6244-819d3678c-darwin-universal-standard-full.zip) from ~/Library/Application Support/Plex Media Server/Updates to my Downloads folder, unzipped it into a folder in Downloads named Plex Media Server, renamed the existing /Applications/Plex Media Server to Plex Media Server-NDG, and then copied the Plex Media Server folder from Downloads to /Applications/Plex Media Server. I then restarted Plex Media Server from the /Applications directory, and (the following step may not be necessary) launched http://127.0.0.1:32400/manage . After “claiming” the server, the server settings were available. Whew, thankfully!
I wanted to see if I could confirm if the newest server update was the issue, I ran Download Updates and Install on one of the Mac Pro servers. After installation, the server settings were again unavailable, so presumably this confirms the issue. Don’t forget to change the Server version updates option in each server from Automatically during scheduled maintenance to Ask me.
I hope there’s enough detail in this posting so that someone else can benefit.
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I wish whomever oversees these server updates would more thoroughly test them so me and others wouldn’t have to spend sweat-filled hours searching as we try to troubleshoot this issue. Just sayin’…
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