I have had an electrician out. The panel can handle the upgrade to a 50amp circuit. Fortunately the outlet is close but will need to be changed to take the additional load. I have had cabinetry installed around it the outlet so it is turning into a bigger project than hoped for. This all started with the software update on the charging cord. I doubt I will be an isolated situation. The electrician wants to see the car specs to be sure he puts in exactly what is needed. I am in a holding pattern while I decided to take the hit and trade it in for a BMW or Mercedes. I will go back to electric in the future.