I installed a Gosund 3 way switch to control a light a light in my house. There are currently (2) 3 way switches that controls this light and I replaced the one that was closest to the main electric Box. I had no problems installing it and the light functions well, the quirk is that you can only ask Google to turn the light off. When you do this it will cycle through the light turning on and then the light turning off. Asking Google to turn the light on does nothing. I can live with this and I've told my wife to ask Google always to turn the light off to cycle it back-and-forth but I will admit it bothers me.
Thanks for reaching out and we're sorry for the inconvenience — let's figure this out.
A few questions: was it working before? What's the native app you're using in controlling your switches? Also, are you getting any message from your Google Home when you turn it on?
Give these steps a try:
Let us know how it goes.
Due to inactivity, I'll go ahead and lock this thread in 24 hours. Feel free to start a new thread if you need assistance with your Google speakers and we'd be glad to assist you further.