The Qobuz API is currently experiencing an outage that will impact Roon’s ability to load Qobuz content. If you are experiencing any issues with Qobuz content in Roon, this will be resolved once Qobuz has resolved this outage.
The outage appears to have been resolved and services have returned to normal. If you do not see any content on the Qobuz pages in Roon, a refresh should get things working.