Camera won't connect.....

[Tc]

First of all when I tried to "Update my info on the cam.... It won't allow me to change it. I go to my Ulivesrcconfig open it up and it says I am streaming.... OK when I click on update and try to click on video trans... nothing happens. In fact when i try to open any of the four files nothing happens. So I disconnect and reconnect and it says I am running. OK fine. When I go to view my cam, I get a pop up message that says...... Camera Server can not render this media source. Extended error: Live video source filter not found in system. I am using the same computer and I have not changed anything.

Please help
Tc