I note that you are using Wi-Fi only; there’s no connection on the embedded Ethernet interface. Have you tried restarting your router and networking devices?
I can SSH into my box, for example to manually install an update. May I ask why you try to further investigate the network as a potential source of the issue? There have been no regressions or changes to the network setup and other services like Plex run fine from this server, like before.
No changes on my end, but Roon works again. I would really love to understand why as I haven’t changed anything in my network, on the box that runs Roon or with Roon itself. And it’s super annoying that there are no insights into what might be wrong while I kept paying without Roon working for me. I wish Roon would invest in better, more visible debugging tooling support.
I think I’m going to hit Snooze on my Roon subscription. It’s the second time I’ve been left hanging (remember the Christmas update last year?). For a paid service, I would expect better support from humans, an acknowledgement of issues, and more in the way of “our service didn’t work? Let’s work out a way to get you back some of your money” recognition when things go wrong.