I followed the instructions that was sent thank you. But it didn't work. I even watched a very goog u-tube video and followed the instructions same as your but it says it will not connect.  My WiFi is working no issues there.  I'm not sure what is happening. Do these things have a sensor that can go out and will make the bulb not work. That's the only thing I can come up with you all have been very helpful for this senior person. Technology