1. Log into the DCS SQL instance using SQL Management Studio with the SA account.
2. Expand Databases
3. Expand SCSPDB
4. Expand Tables
5. Right-click DBO.USR and select "Edit top 200 rows"
6. Blank out the password field for Symadmin
7. Open the DCS Java console and log in with Symadmin and no password.
The user will be asked to create a new password for the Symadmin account.
Note: If you are still having trouble and the password isn't taking, consider stopping the Symantec Data Center SEcurity Server Manager service and starting it again after saving SQL but only do this as a last resort. Realize this may impede DCS temporarily. When a new password takes, save again for it to be retained.