The activation code(s) is/are printed on one or more Essential Product License Information sheet(s) (EPLIs) which can be found separately in the product box. If not, please confirm that really no ELPI is available. Maybe it slipped into the printed manual or it is stuck in the product box? If a USB-eLicenser is included, please attach the key to the computer, start the eLicenser Control Center and check whether the license is already on the eLicenser.