Both of my C210 cameras don't work with Google Home. They successfully appear in the list of devices, but no video feed ever shows up. It just keeps loading, occasionally showing Retry button, which quickly disappears and it's loading again: https://photos.app.goo.gl/mXaAmfHy67tCYuqd8.

Similarly, commands like "Show Lily camera on TV" fail with "Sorry, it looks like the stream is currently unavailable for Lily". Viewing through the app works fine.

First amera has hardware version 2.0 with firmware 1.5.1 and has worked in the past. The second camera  has hardware version 3.0 with firmware 1.2.3 and has never worked for streaming via Google Home.