I just got a model 1901 PILCEV and am trying to add the Device to a Place. I plugged in the module and a light, the power button works fine to turn the lamp on and off, I logged into mychamberlain, I got to the right Place, I chose to add a device, it asked me to locate the Learn button, I did, I pressed Next, it asked me to press and release the Learn button, I did, the green LED on the module came on, about 5 seconds later the light flashed, but the ring in mychamberlain kept spinning and eventually told me that the device wasn't added (and to try again later). I tried a bunch of times, sometimes with the light on and sometimes with it off. I'll keep trying. Any other ideas?