connected Via Ethernet, local files no sound but t it appears as if it is playing.
Qobuz gives the error message as stated.
Roon was installed at the manufacturer.
Not a subscriber to Tidal.
Welcome to the forum! Can you please share a screenshot of your Roon Settings -> About tab?
Is there any change in behavior if you try to reboot your Server + Networking Gear + Audio Devices?
Are you able to output to any other of your audio zones?
You can try to output to your Roon controller’s speakers by enabling them under Roon Settings -> Audio on the controller itself.
You are absolutely correct, after having every setting compared to your screen shots and not seeing any errors, and the fact that the unit did not not work from the start, I have asked the dealer for an exchange or a refund.
Thank you for your time and guidance.