I am using VS2003 and 2003 server. I am using the sample and tutorial found at this website I'm sure you're familiar with it: http://www.windowsforms.net/articles/appupdater.aspx
When I run the client application I get an error from the remote server 501 (not implemented)
However when I check the 1.0.0.0 folder in the client folder I see that it grabbed the UpdateVersion.xml document from the server. I don't understand this, and don't understand why it doesn't work in general. If anyone has any ideas or knows the correct forum in which to post please leave me some feedback. Thanks.

Application Updater Question
Kevin M. Owen
http://support.microsoft.com/default.aspx scid=kb;en-us;234923
http://support.microsoft.com/default.aspx scid=kb;en-us;194061