Tried to charge here on December 15 while visiting family. Charging failed twice on Number 2. We had lunch at the Cosi up the street; when I saw in the app that charging had stopped, I walked all the way back, unplugged and replugged the charger. Saw that charging had started and walked all the way back to Cosi, just to find that it stopped again. Plugged into #1 and charged successfully for about 20 minutes before hitting the road -- had to drive all the way back to Virginia in our S60 and it was really disappointing that we didn't leave Stamford with a full battery because of the failure of #2. Had to make two additional SC stops on the drive home.