@Carl No. I'd set the plug up on the guest Wi-Fi and my phone is on the home network. Once I switched my phone to the guest network I could control the plug. I can control the plug when using 3G, so...

As few months ago I noticed I could no longer operate my HS-100 (or HS-110) plugs from the Kasa app. I tried removing the plug from the app and performing a factory reset on the device but the...