I have put various albums in the Qobuz Connect app Favourites, (iPhone & iPad) but note they are not in Qobuz in the Mosaic app on my Bartók. I logged in to my Kobuz account on my browser, and they’re not there either.
Logged out of the account on the browser and on Mosaic app. Re booted the Bartók. Still no joy.
Is it something I should have “enabled” somewhere. Any idea please?
Problem solved. For some reason Qobuz added them to “Playlists, not “Favourites”.
The reason is that in the Qobuz app ( for connect) you need to select the heart symbol to add to favourites. If you use the text alternatives Playlist is offered.
Edit: I should add that Qobuz appears to have got rid of calling them “ Favourites” which are now known as “Library”. Oops, I just checked and they seem to have reverted to “Favourites” 
. At least the Qobuz iOS app has “Library” but the Windows app “Favourites”.
Thanks Pete…It actually states added to Favourites, not Playlists. Otherwise I’d have looked there.
The only thing I would state, is that I was adding Qobuz’s own selected 1960, 1970, 1980 Playlists. If that is the case they shouldn’t give the option to save it to Favourites.
I selected a David Gilmour (Pink Floyd) album, which added to Favourites perfectly.
Problem solved