Hi,
But as it is mentioned that the wizard should be run only for CE version..
Can you login in the portal in /irj/portal with the id that is both in backend and portal. then go to the system administration -> system configuration.
then Universal Worklist & Workflow .
You would see the system alias that you want to register. Try to register it with an id that is both in backend and portal system.
Thanks
Rishi Abrol