I have exactly the same issue. Roon is no longer showing the Overview page. Qobuz is not playing. When I disconnect Qobuz, everything works. Sometimes reboot of the computer helps but after some idle time it crashes again.
I have split your post into it’s own thread so that we can take a closer look at this issue. Can you let me know what kind of Core you are using and what the Core’s specifications are?
What do you mean by this? Do you see an empty Overview page with a track count of 0? Are you missing content when you have Qobuz active?
Are you presented with an error message? Does the play bar appear to move?
Just to clarify - when you mean “crashes”, does the app closes or just music playback stops?
A post was split to a new topic: Trouble running backups
Update: Upon reinstall, this was working per this post: