Posting here in hopes that I get a response from Chamberlain or another frustrated member. I just bought a house that has a LW3500EV opener with MyQ. I am on my second internet gateway and this thing will NOT pair up. It also won't flash the green/blue LEDs 4 times as specified. It will attempt to pair, the lights on the opener flash, but that's the end of it. Pairing times out. I have tried the app too with no luck. Also have reset the opener and the gateway.