Hoping someone can help! Thru Sunday, my lights all were responding to commands with no issues! Yesterday, my wife messages me and tells me that they aren't turning off, so I tried a variety of things, such as resetting my Router, resetting my Google Home Hub, Unlink TP Link from my Home and relinking, even fully deleting my Home and starting fresh but no avail. I can ask Google to turn on the lights and that works fine, as soon as I ask it to turn them off, it states that they are not available. However, I can manually turn the lights on and off using the Hub Touch Screen, the Kasa App as well as the Home App.
I have 7 KL110 Bulbs, Two Google Mini and Google Home Hub. Running iOS 13.1 on an 11 Pro. Hub is conneced to my 5Ghz WiFi network and never gave issues previously.
Any ideas? Only thing I haven't tried is physically resetting the Smart Bulbs. I had replaced C by GE bulbs with the TP Link as I had 5 that completely died on me and wouldn't be recognized by Google after power loss.