So, I was trying to load a cal this morning and got a firmware update. I let it update and went to load the cal again and it said something about the cal not being paired to the VIN or something, so I did a resync. Then it told me I had two credits and I applied them to the device and the vehicle and it seemed happy again. I went to load a cal again and now it says "unsupported interface". Anyone have any ideas? I feel like it had a bad firmware flash or something. I can connect to the car and read PIDs with my nGauge and the VCM Scanner, but not the VCM Editor.