I am using VSTS 2008 + C# + .Net 3.5 + IIS 7.0. I have created a new web site and put an html file into the directory. And when I use browse function in IIS manager to browse th
C:\test\simplehosttest\a.html
Please grant IUSR account necessary rights on this file or its folder. Then 401.3 error will disappear.