Issue is currently resolved for me, Spotify is functioning on all
speakers both with voice commands and when selected on the Spotify
App.Last night I logged off my main Spotify account from all devices and
connected to a free/basic Spotify account I ...
Experiencing the same issue on 5 Google Home Mini's and a Nest Hub Max.
Mini's play the "connection" tone as described above but then don't play
and the Nest Hub Max displays the Spotify logo and then goes to a black
screen.