I NEED SUPPORT

I HAVE A MINI COOPER R56 2010 I HAVE A ENCRYPTED CAS AND NO WORKINGS KEYS
I RESET A USED KEY AND PROGRAM USING HEXTAG
I PROGRAM THE KEY IN OPTION 4 ALL KEY LOST BUT DIDNT RECONIZE THE KEY IN THE SLOT
I HAVE ANOTHER CAS (USED) BUT I NEED TO READ THE CAS ISN OF THE OLD DEFECTIVE CAS BUT I CAN BEACAUSE IS ENCRYPTED

Read dme isn. Save it.
Connect cas bench mode. Connect hextag, check key is blank. Try different positions if it says it is not.

Go to autohex on bench mode key programming. Select make keys all keys lost. It will guide you rest of the way. Supply 12v to tool when in this mode

I NEED SUPPORT

I HAVE A MINI COOPER R56 2010 I HAVE A ENCRYPTED CAS AND NO WORKINGS KEYS
I RESET A USED KEY AND PROGRAM USING HEXTAG
I PROGRAM THE KEY IN OPTION 4 ALL KEY LOST BUT DIDNT RECONIZE THE KEY IN THE SLOT
I HAVE ANOTHER CAS (USED) BUT I NEED TO READ THE CAS ISN OF THE OLD DEFECTIVE CAS BUT I CAN BEACAUSE IS ENCRYPTED

please check key from key learning option 1 if showing YES in slot