Comcast wifi - new router (no idea what)
ultraRendu connected using USB to CAD
The problem started with error about Metadata Improver: Paused.
At that point there were apparently network issues that caused all connections to Tidal and Qobuz to be lost.
These problems were not apparent anywhere else. (SmartTV internet worked and I also had no problem with my PC wifi connection. When I invoked a wifi reset from Comcast/xfinity web page I did get a message that they could not contact the network. I followed instructions to power down for a while.
This did not immediately fix the problems, but after a while Qobuz and Tidal content started to show up under Discography and Versions. Also in search, but performance seemed slow.
Clicking on Tidal and Qobuz in the right hand menu did not work untill much later. Half an hour or more. The screens were not completely empty, as I think there were some icons that seemed to provide links to some playlists but I was never able to see any actual Tidal or Qobuz albums.
After adding anew album to my local library the “Adding music to library” also seems to hang