Hi! 
I’ve recently got a RPi and installed Volumio so I could use it as a music player in my living room audio system.
I’ve tried the old Volumio Spotify Plugin with it not working so well (playlists not updating), and when I saw the update I thought this time it would work flawlessly. To my surprise, it doesn’t.
When entering my login data I get to the “Authorize” button, and when I click it, nothing happens. Only an overlay comes up with the loading points circle. I would suppose it opens up a new tab with a Spotify authorize prompt, but it does not.
If someone has a fix, or any other unnofficial plugin I could install, it would be much appreciated.
Best Regards, banana.