I just finished setting up the KL430 light strip and have linked my Kasa account to Google Home. The light strip is connected but Google Assistant seems mostly unable to turn it on or off. It's able to adjust the color and brightness with no issue, so I know it's communicating, but power state commands seem to fail silently. It's very strange.

In a very interesting turn of events, telling Google to set the brightness to 0% seems to help it momentarily understand how to change the power state. After I ask this, I can tell it to turn the lights on and off, and it works. However this quickly stops working, for reasons unknown. Note that throughout this time, the Kasa app works flawlessly to control the device, so I think the issue is with Google Assistant's integration.

Has anyone encountered this problem? Any suggestions on how I could fix this? Thanks!