Hi All, I am having trouble setting up my Sony Bravia with built-in Chromecast via Google Home.

I can switch on and off the TV with the Google TV app (remote floating button), but Assistant and Routines do not seem to be able to manage the device. Whenever I set up a routine or give a command via the Assistant, nothing happens.

In the Home quick button on my Pixel 4, if I click on the Android TV, it opens the widget - I can adjust the volume, but it says "Not playing" and apart from the volume setting I can only choose to cast.

Interestingly if I try to add the device again to Google Home, it does not find it, even though both of them are on the same network.

Any suggestion?