I have 23 switches around my house that have been working for 4 years now with out a hitch. I have an alexa gen 2 hooked to them. I decided to buy and replace the 2 gen device with a new 3rd Gen. The device would not turn any of my switches on. I forgot all devices and did a scan, it found nothing! I plugged back in the 2nd Gen and scanned and all the devices came back. I then hooked up the 3rd Gen in another room and it works with the light switches! But..... It will not find new devices and it will not work if the 2nd Gen is offline. Can anyone tell me what the hell is going on here? I can't seem to get any answers from the Tech team at Amazon. My script is associated with kakopappa on github.com Thanks.