Does anyone know if past error messages are archived? My wife was alarmed by a serious sounding message that displayed after a failed charge attempt. She could not remember just what it was and I have not had it repeat. I'm hoping it might be stored (vehicle logs?). We've had a lot of failed charging at one location and I'd like to get all the info I can. Our little blue rocket is a 2.5 that we got at the end of May.