We had some troubles installing WSS 3.0, after a couple of weeks when everything was working ok the management decided to uninstall it since they weren't going to use it. We uninstalled it and there were problems with WSUS, so I uninstalled WSUS in the hope that I could reinstall it but no way to reinstall it at about the same time there was problem with the SBSMONITORING it didn't work anymore.
Long story short uninstalled it and I'm trying to reinstall it but keep getting the same error
Product: Microsoft SQL Server Desktop Engine (WSUS) -- Error 1921. Service '' () could not be stopped. Verify that you have sufficient privileges to stop system services.
Any help is greatly appreciated