So I just got my X home - still kinda in shock that nothing went wrong, but I think I'm going to like it - and plugged it in to the EVSEUpgrade modified Nissan J1772 240V cable I've been using to charge my Volt for more than 4 years. The charge port lights white when I open the door, then goes out when I plug the cable in. I can here the EVSE clicking relays - then nothing happens. The charging screen comes up, but shows 0V. The EVSE shows green status, no charging happening. Any ideas? I've got the UMC plugged in to a 120V line for now and the car seems to be charging fine off of that.