I am experiencing the same problem listed here on my (https://community.roonlabs.com/t/mac-stuck-on-waiting-for-your-roon-server-connection-issue-ref-4a55c4/265349)Mac Mini running Catalina. Also, when I try the suggested solution by opening /Applications/Roon.app/Contents/RoonServer.app I can't execute it: by clicking on the icon, I don't get any result. I tried launching the app from terminal `open /Applications/Roon.app/Contents/RoonServer.app LSOpenURLsWithRole() failed with error -10810 for the file /Applications/Roon.app/Contents/RoonServer.app. `
Describe your network setup
Core is running on a Mac Mini (Late 2014 with 4GB of RAM running MacOS 10.15.7) is wired to the router. I have successfully run it until a few days ago when it crashed and didn't not restart. I tried to reinstall Roon.
Thanks, but with that hot fix I am running in circles and not solving anything. I am going to try my luck with installing ubuntu on my mac and then roonserver