Studio always crashes after selecting own Qobuz Playlists

I’m using audirvana 3.5 on MacOS 11.5.1 and was pretty happy with it. Installed last week Studio as a trial and i liked it. But as soon as i select one of my own created playlists in Qobuz the software completely crashes and i have to restart it again. When selecting my local iTunes playlists it takes a long time (minutes) until the list will be presented. That’s very annoying and prevents me clearly from purchasing it.

Fun fact…when I directly jump into the playlist via the navigator selector box I can at least play single songs. But that‘s all, after playing one song it stops . But that is neither a solution nor a workaround….

Any similar experiences out there or some tips ? Any help would be greatly appreciated