I paid for high voltage certification from my local Tesla after my service advisor said that would re enable supercharging. In fact I bought the car on his advice, because he said that would do the trick. However they corrected themselves after I bought the car and had the service done. When I picked up the car they said sorry we can’t do that. So then he recommended a Chademo adapter and I went and bought one but it doesn’t work either… I will see what my recourse is as I only based my decisions up till now on my Tesla service center advice not forums or some guy with a zip tie. I know the damage done and Tesla performed the safety check but I still can’t DC…