can't add ZIR010 Motion Sensor to vera

I am trying to add a ZIR010 Motion Sensor to Vera using the new UI. My Vera is plugged in and I carried the motion sensor over to it while it was in add mode (z-wave light blinking) and clicked the brown button on the inside of the sensor. Vera blinked rapidly in succession making it look like it was registered but on my computer screen nothing happened. I have tried this several time and no go. Any ideas?

Did you hit the red SAVE button in upper left of screen?