Hey there, happened about two weeks ago and it has happened about three times when I plug in my level two charger at home. All three blue charge lights on the dash flash at me and beep for about eight times. I can’t reproduce it, it just seems to happen sometimes. I contacted the manufacturer of the charger., grizzl e chargers out of Ontario Canada. They requested that I send a video. Unfortunately I can’t reproduce it. It just has to happen at some point when I plug it in. Has anyone had this happened to them? If so, is an issue with the port on the car or the actual level two charger. Cheers.