@MustBGremlins Tried again this morning. Reset T-Mobile 5G home router, deleted and reloaded Kasa App and Alexa App, and checked connected devices on Kasa App. One needed for the group was not...

@Riley_S We have poor T-Mobile reception in our location, and I just purchased a Wilson We:boost Home MultiRoom to hopefully improve it. It arrived today. We are in a small town of about 24,000...

I have several models of TP-Link Smart Plugs. Currently using EP10 and HS103. Previously I've set these up in a group of two Smart Plugs to turn TV on and a Remote Surround Sound speaker with...