@KCSmartLife Thanks for the reply. I decided to try installing the HS210 on both switches just to see if it would work. It did!!!! I'm kinda pissed that I had to pay double (by buying two switches)...

@KCSmartLife I have the exact same problem. I have installed 6 other of these switches without issue but have the problem you describe on only one. Sorry Tony, but your response is not...