I bought 6 credits for my car to flash it which worked fine for few days. Took the car to the dealership and they did an ecu update. Now it?s asking me to buy credits again. It?s the same ecu and same car/vin.
Any idea how I can get that issue fixed?
My device serial number is 2076366927 it?s for a 2014 Mercedes E63s
Thanks.