KB-33506: Secret Number. 25 de March de 2019Elipse SoftwareLeave a Comment on KB-33506: Secret Number. Question: How can I obtain the Secret Number to be used with driver M20? Solution: To do so, you must send the device’s serial number to technical support. They will in turn send you the Secret Number. Este artigo foi útil? Was this helpful? Submit Rating Classificação média - Average rating 0 / 5. Count: 0