NCExpert coding error

[205t16]

Hi, trying to change the vin number on a secondhand SGM-SIM module are I am getting the below error.
Car is a E60 530i, 2003.

COAPI-2063: Error comparing/verifying coding data SG already coded to another FG number, coding aborted

COAPI-2063: Error comparing/verifying coding data.


Hope help would be appreciated.

[tomaxsas]

tool32 to the rescue

[Memedalji_]

Winkpf flash via the vin

[205t16]

Thanks for the info. 
I think I have sorted it. My WinKFP instructions were incorrect, I wasn't flashing the module.