I have a KS 230 that was successfully installed and working in a box with three other switches. I turned off the power to install another KS230 and it found my Internet and now works great works great. The original one however now it's not connecting with the Internet, although the switch and satellite switch work just fine turning the lights on and off. I have tried resetting turning off the power at the breaker and turning back on totally removing the switch from my casa app, turning the power back off and trying to reinstall, but the installation (weather through the Kasa or Tapo app) just peters out when it's trying to find my network. During the installation I can find and connect to the TP link network if I use the factory reset on the switch, but it just times out over and over again. Help!