I read a vehicle made changes bought the credit and entered the Key. Now it will not reread the same vehicle and comes up unlicensed Interface. All my previous license paths are gone and it will not show the interface S/N. I can go to Info and it reads the interface and shows all previous licenses. Trying to finish tuning this vehicle and really need to get going. Ticket number 112434 I must say not having phone support....sucks.