I went out and purchased one from a local store today. It gave me an unknown error when scanning the barcode for setup but I was able to set it up manually. The first one I bought though, still gives me a provisioning error. It's going back! Amazon seriously needs to exercise some serious quality control and testing before these are sent out to consumers! If it gives you a provisioning error and you are unable to complete the setup successfully, it is defective!
Have tried everything suggested to set up this "SMART" plug...well, it's the most stupid thing I've wasted my time on. It simply does not work. Sending back for refund; and will express my frustration on the AMAZON web site so other people don't have to experience this as well. I guess I wasn't very "smart" in wasting my time and money on this piece of junk.