I purchased 2 GM credits because when trying to flash a vehicle it said I had zero credits. After purchasing two more gm credits it was now saying that I have 10 GM credits under my devices when looking at my account online ? Even after trying to re-sync the interface, is still says I have zero credit available when trying to flash a vehicle. I did notice the my new application key is not showing up on my interface and it is still showing my old application key that came on the instructions sheet years ago. What's going on here?