Pressing the setting button does nothing. When I say the plug does nothing, I mean NOTHING. When I plug it into the wall, nothing happens. The WIFI light doesnt blink, the power light doesnt turn on,...

Model : Hardware Version : Firmware Version : ISP : I had changed the wifi info on the kasa app, then it tells me I need to update the firmware. After that, the plug went dead. No Wi-Fi light, no...