Trying to update the firmware on my peanut plug (no luck -- different topic), I think I accidentally reset it so it is no longer associated with the A+, but the A+ thinks it is. The plug got stuck in a mode where the red LED flashes 7 times, pauses, repeats. All I could do at this point is "add sensor" on the A+, and it showed up as a new device -- but the old device was still there. I can delete the new one, but not the old one. Is there a way to clean this up, short of "remove all"? I really don't want to have to reinstall all my devices (particularly the door lock, which some people have had problems adding back).