How to fix Autel IM608 BMW CAS3 AKL File Version Error 4096

Q: Autel IM608 BMW CAS3 all key lost failed, it shows me:" File Version Error code 4096",any help much appreciated

A:You don’t need gbox and the jbox vci on bench. Just programmer.
If you read it on the bench under 0L15Y under xp400 programmer, immobilizer, bmw, cas3+(0LY15), read and save both eeprom and flash, then your done on bench