This may have just been a glitch, or it may be the first instance of a problem that might get worse. I drove the car for the first time in 2 days on Saturday. When I got in the 90% charge level only said 264 and it's usually 268 or 269. I was thinking the battery might need conditioning, but went about our errands. When I got home and plugged in the car, I happened to notice an error message on the instrument screen as I headed into the house. I came back and the charge port was lit up red and the HPWC also had red LEDs showing. After some experimentation, I turned the breaker to the HPWC off and on. It worked after that and the car charged to 269 miles range like normal. This may just be a one off thing or it may mean something is going bad in the HPWC. I was wondering if anyone else has seen this problem and if it happened again.