So I'm pretty sure I bricked my ecu this weekend. My MVI2 no longer can read or write into the ecu and it does not recognize the ecu information like vin number or operating system when I plug it in. I'm assuming I will need to license the new ecu? What, if any issues will I need to address with the VIN number or vats on a different/used ecu? Any last tips on trying to save this ECU are also appreciated. Thanks!