I have a Google Nest Cam Outdoor (battery). When the camera is turned off in the Google Home app, Homey cannot connect to it or turn it back on. The error I get is: “The camera is not available for streaming [FAILED_PRECONDITION].”
Is there any way to control the camera from the Homey app even when the camera is turned off in Google Home? Basically, I want to be able to turn the cameras on and off directly from Homey.
Have you tried to restart the Google Nest app and also restarted your Homey? Also check the device settings once you click on the cog icon upper right corner. Maybe you can repair your connection?
In my case I also have the Nest Doorbell Battery and mine is working as expected, so maybe a simple repair can solve your issue