Thanks for the reply, I appreciate it.
The environment that I have my vCenter and SSO installed is a W2K8R2 VM in VMware Workstation. The VM is a member of AD, and I have tried both local and domain administrator accounts with no success. I have gone through that link you provided with no success, I don't know what else to try, it just seems not to want to work.
This is a brand new install of vSphere 5.1, not an upgrade either.