All Qobuz records in my library are available, so my Qobuz connection is OK. But the Qobuz New Releases stays empty since the update to Roon/ROCK Version 2.0 (build 1128) production (all other Qobuz options are available). This is the case on all my devices, so it has something to do with the server part of Roon.
From settings/services try logging out of Qobuz, restart the core then log in to Qobuz (from settings/services) and force a rescan by clicking on “sync now.” Hopefully that will fix it.