If you look in HA under Cloud integration, does it say ‘connected’ under nabu-casa account?
And looking under Google Assistant, it’s activated and you have the entities syncronized, and you can see them in the Google Home App on the phone IN THE RIGHT HOME, right?
You can have multiple home’s in Google, and if the home devices are in one home, and the ha devices on another, it could cause problems.
Not sure about a g-suite account, never tried that with HA.
@fribse I know what the problem was. The Google Home is indeed another “home”. Account of my girlfriend is the main account of the “Home” . This is due to the fact that G-suite accounts are not full Google accounts (we pay for them, but we can’t do all a regular free google-account can) My Nest Hello for example cannot be linked to a G-suite account. But that’s why it is not working for me.