I used to be able to choose my Vizio Smartcast TV from the Devices Available list within the app, but now it is no longer an option. I run my music through my television and then into my receiver and rely on casting for video from my devices as well as music. I can still cast using youtube on my iphone, so I know that this is a Spotify issue. I opened up a chat and the employee told me that you're no longer supporting Vizio devices within Spotify. This is a major miss. Please bring this functionality back to the app! It WAS there, it should STILL be there!