Last week I posted about the R2 of our ZENworks 7 SP1 where we released some updated components in our suite. One of the components that got updated was AdminStudio ZENworks Edition where we moved from version 7.5 to version 8.
Unfortunately at the time of the release the registration page for the Adminstudio ZENworks edition wasn't updated yet and as such people that registered still received the 7.5 serial numbers :-(
The good news is that the registration page has been updated now and should allow you to get the right serial number. For the people that did register last week and received a 7.5 serial number, just register again and you'll get the right serial number.