Howdy Again ... sorry to be slow on this ... haven't heard back from XLN yet...
I did enter the serial number as shown on the screen in command center.....
it it possible the serial number does not belong in the registration field?
Is "it" looking for another code ...possibly a challenge as a result of previously entering the serial elsewhere?
I can't remember the XLN registration process ...will review to see what I'm doing wrong...
Thanks All for your help here!