3 years ago,
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I followed instruction found on codeplex to set up my AD, it was successfully configured, if I go to http:mysite.com/login.aspx, I can login as my window account, and I also can see my info copied from AD; but if I directly hit the site, I will get a 404 error for missing /DesktopModules/AuthenticationServices/ActiveDirectory/WindowsSignIn.aspx
WindowSignIn.aspx is there for sure, something else cause the 404.
Really need help from experts,million thanks in advanced.