@Tony The dimmer does work in a different location, it produces a wifi address and can be connected - for some strange reason it just won't do it in the location where I need it. All the wiring in...

I was able to install 2 of the switches. I had to take the third one out and replace it with a standard dimmer to get the other nearby Kasa dimmer to work.

I bought a 3-pack of smart dimmers. Installed two with zero problems; The third one was installed about 8 feet away from the other. It's on the same circuit, but it is NOT a three-way switch. The...