Exchange Server 2003 – ID No. 80070005 trying to access Message Tracking Ce

I am getting an Access Denied when attempting to pull up any emails in the Message Tracking Center. Exchange System Manager, Access denied. Facility: Win32 ID no: 80070005 Microsoft Exchange Management. The service is running and it allows me to enter criteria, but it says access denied when I do a find now on anything. I am logged in as Administrator.