Hi @Dan_Budzynski ----- Thank you for the report and my sincere apologies for the wait here. I can definitely help you get this working but would like to “see” what you’ve done thus far. With this in mind may I very kindly ask you to please provide me with the following screenshots:
From your “Security & Privacy” windows displaying “Anywhere” as engaged.
A screenshot from your applications folder, displaying Roon.
A screenshot from your firewall settings highlighting the exceptions made for the Roon application.
You appear to have dragged a shortcut to the disk image into your Applications folder – not the Roon app itself. It looks like you are trying to run Roon from within the disk image (DMG) it is distributed in – that does not work.
You’ll need to do two things:
Drag the Roon app (black icon in the small window in your screenshot) into the Applications folder and start Roon from there.
You can remove the shortcut that is now in the Applications folder (drive icon labeled Roon)