A word of caution, never post any part of your token. If I had forum rights I’d redact that for you.
fwiw I’ve not found the system tray Open Plex… to be a working method of finishing a PMS install on a Mac. That’s definitely part of a Windows PMS install in certain configurations, though, and is a reasonable thing to try as macOS and Plex evolves, but is not known to work at this time. And we need to prove you get a valid install & setup. We have not shown your claiming step is working, and it’s at that point you should get a unique set of IDs.
Follow these exact steps to the letter please.
If you could also screenshot every single thing that happens during install, it would be a great help to see when it doesn’t work or where you get stuck. I too have multiple PMS on my LAN and can’t reproduce your issue yet.
