Changing vin in IKE on E39 with pasoft 1.4

I need some guidance with changing the Vin in a used cluster that I'm installing in my E39. Using PASoft 1.4, the cluster coding is done other than the vin. This cluster is different than others that I have been successful in regard to changing the vin. It is giving an error saying "For this algorithm use function "Factory defaults" then write FGSTNR.



I have searched and searched, but have not been able to find out when this means.

The point of this is to turn the Tamper Dot off.

Any tips or ideas?

Changing vin in IKE on E39 with pasoft 1.4