I have a Student account and write from Italy.
I'm experiencing a couple of very annoying issues following the latest update in the desktop app.
I can only play music from my favourites. I cannot add new music to favourites, nor play music from the artists' page. If I save albums on mobile, these won't appear in the desktop app. Android app works fine.
These issues go away when I uninstall the most recent version and go back to an older one. When I close the app, however, the next time I open it it is automatically updated, and the issues are back.
I hope this gets fixed soon, because it's VERY annoying. Have a nice day.