Nest Hello video doorbell from Google Home app

Hello.

I’ve had a Nest Hello video doorbell in my house for a few years now. I’ve had it integrated into Home Assistant using the official Nest integration: Google Nest - Home Assistant. Recently, Google is asking to migrate the video from the Nest app to the Google Home app. When doing this, the integration stopped working. Do you know any way to fix this? Do we have to wait for a fix?

Thanks in advance.

Having the same problem. The Google Nest integration camera entity just shows a black screen after the transfer. There is an option in the Google Home app that allows the transfer of the camera back to the Nest app, so I will see if that fixes it again. Would still be good to know how to make the Nest Hello doorbell work in the Google Home app and Home Assistant at the same time.

In the end I had to buy the Reolink doorbell. Local control and very effective. Nest Hello is too slow, unstable and this was the last straw.