It sounds like your Chromecast Audio is connecting correctly but not
syncing fully with the Google Assistant ecosystem, which often happens
after firmware or backend updates. Here are a few extra steps that might
help:Re-link your devices in the Goog...
Here are a few quick things to try:Check your Wi-Fi network – Make sure
it’s a 2.4GHz network (most smart thermostats don’t support
5GHz).Restart your router and thermostat – Unplug your router for about
30 seconds, then power it back on. Remove the ...