So just got my i-Pace. I don't get the 50AMP circuit done until Monday. No worries I'll just use the included charger. I've tried two different 20 AMP circuits. The charger immediately trips the GFCIs when the light goes green on the car. If I get creative with extension cords and plug it into an old non-GFCI outlet inside the house it doesn't trip and it appears to charge. Bad charger? Or are these normally this finicky?