Using Viking 4D Embroidery Suite on a Pfaff Creative 2170?

viking4d• Be sure your Husqvarna Viking 4D Software is confured with Send 1 direct USB . Connection to the Desner Diamond . 1. Open 4D Embroidery Extra. 2. Click Hoop. In Hoop Group selectGeneral Chit-Chat (non-quilting talk) - 4D Extra will not activate my dongle. - Does anyone have an idea where I can buy a new one? I have searched ebay and Amazon, several