Windows Small Business Server 2003 Setup cannot continue because you are not logged on using the built-in Administrator account. Changes to the operating system must be made during Setup. By default, only the built-in Administrator account has permission to perform these tasks.

You must cancel Setup, log on using the built-in Administrator account, and then restart Setup.

Note
For more information about the changes made to the operating system during Setup, see “Active Directory” in Appendix D, “Default Settings,” of Getting Started.