We have a brand new Windows Server 2011. Install went fine except now when I try to install a new program I get a Window install error. When I looked in Services I saw the Windows Installer service was in a "starting" mode. I tried to restart. Disabled and then reenable and the tried to start it again. I then stopped the msiserver using the net command at a dos prompt and then unregistered it and then reregistered it all to no availe.