I have a Google Home, Spotify Premium account, and an nVidia Shield. For those unware, the nVidia Shield is a set top box that has a built in chrome cast.
What I want to do is cast Spotify using Google Home on the Shield.
When I attempt this I get hit with the following message from Google Home.
"Okay music from spotify playing in <my room>, Sorry something went wrong, when you are ready, give it another try."
Other apps such as YouTube and Google Play Music works so I'm trying to figure out why I am getting this error.