Cool feature indeed! Still, I have not been able to get it to work yet. When I paste the link from roon preferences into my browser the only thing displaying in my browser is the roon logo. I use Mac and have testet Safari, Chrome and Firefox. Maybe Im missing something.
I’ve moved your post to it’s own thread so we can take a closer look. As Geoff mentioned above, rebooting your Core machine is definitely a great starting point!
After rebooting does the same behavior occur? If so, can you verify whether or not it shows as a Display option from the Displays menu? See screenshots below: