Hello,
-- Please log on to the licensing portal:
-- go to License management
-- Your license catalog
-- Search by SERIAL NUMBER
-- Search ADDED
-- Enter the serial number
-- Once you find the license please go to "view details" then click on "register this license" and you will be asked to confirm the information such us email address where you want to receive the license file.
-- At the end you should get a confirmation page.
Thank You,
Shweta