Qobuz does this same thing to me once in a while as well. Never on a desktop though, always the mobile app. It's just not the best app, which is a shame as their product is generally very good and arguably better than competitor Tidal in various ways. Glad you got it fixed though.
Qobuz will not work with new iphone
I just got a new iphone and my Qobuz will not play any music more than 30 seconds. I have a yearly subscription and it is in good standing. I logged out on my old phone and logged in on the new phone but still nothing. I can't find a place to get support from Qobuz. Need help please. Thank you!