A standalone SBS 2008 SP2 64 bit server acts as DC on a small domain with about a dozen clients. Windows Server Update Services is setup with all of the settings according to instructions from the Microsoft Website. But in recent weeks the updates are not installing. In the SBS console, under Security on the Updates tab, the status of the updates shows as In Progress. There is no indication why the installation of a particular update has not completed. I manually restarted on of the computers but that did not affect the status of the updates.
All of the computers are affected in the same way. I have been through the setup configuration 3 times checking the settings, and and once started completely from scratch setting up WSUS, and it's the same result all the time.
This is my only experience with SBS 2008 or WSUS, so don't assume anything has been checked or done no matter how trivial. Thanks for the help.