@LArndt Maybe you just need to disable enable the skill sign into you amazon account and then try disable/enable the skill. https://www.amazon.com/TP-LINK-Kasa/dp/B01EIQX6Y8

@MWoods Changing the default GW shouldn't have affected the smart plug.. If all your other devices can access the internet then it's probably just the smart plug that needs to be reset. You can...

@Hugh2 i figured out mine.. My Alexa had switched to my wifes profile.. when i switched back my own profile it was able to control the devices..figured i'd share it in case someone else has multiple...

@Hugh2 Did you get it to work? Mine just stopped working as well.. i can control the plug from alexa app and can turn on/off manually but voice commands stopped working all of a sudden Hugh2 wrote...