It's probably a simple fix, however, I seem to be unable to delete licenses from the Directory Server - trying to work with limited accounts at the moment and need to remove a few users prior to adding new ones. When I try to delete the existing users (I've done it now twice), it acts as though those licenses have now opened up almost immediately (updates the "available licenses" number). But if I then try to add new accounts, it tells me no licenses are available, and furthermore, when I try to exit and re-open the Directory Server, it shows that the accounts I just deleted are back in place and I'm out of licenses again... am I missing a step here?