WD Elements how do I set a new recovery key?

About WD Elements.
How do I set, or where do I find the recovery key?

I think this is a 6 digit number.

I am working with Windows 10.
I can unlock the drive with the Password when I launch the GUI.

But when working in system recovery mode, then Microsoft asks for a recovery key.

Hello, matjung

Maybe you should try contacting WD’s Technical Support about this.

To Contact WD for Technical Support
http://support.wdc.com/support/case.aspx?lang=en