Display on Mac - Logo only?

I’ve copied the display link in Roon to an always on computer (another mac, not my core) on the same network running Firefox and Safari. All I see is the Roon logo.

How can I get the Mac to display now playing info? Thanks.

You have to switch the display on and play something

For the chosen Zone/Endpoint, click on the Speaker Icon:

Then Click on the display icon (it will not be present unless there is at least one configured display):

Then you should see a list of configured displays:

Select “Display Now” by the chosen display.

Thanks both of you!