I am attempting to install, connect and program two HS-200 switches (v4.8) into a common 3-gang switch box.  The switches are wired up and I can manually turn the lights on and off.  When I go through the setup process in the Kasa iPhone App (v3.2), it keeps telling me that it cannot connect to the switches.  I've tried resetting both switches to factory settings to no avail.  I can see the switches in my iPhone (iOS 16.3.1) Wi-Fi settings and connect to them but then the installation fails.  I'm very familar with setting up Kasa Smart Plugs and have never had these problems.  I have restarted my iPhone and my wireless network and still can't get the installation to work.