So that we can better assist you, can you please let us know the additional details regarding your setup (Network + Core)?
I just tried loading Qobuz content on my end and it’s working as expected. Is there any change in behavior if you reboot your Core and Networking gear?
By reboot I mean to power off and power back on your Core and Networking Gear. For the Mac you can press the “Apple” button and press Restart and for the networking gear you can unplug the router/modem, wait 30 seconds and plug back in. Please give that a try.