401 - Unauthorized: "Access is denied due to invalid credentials"
IIS7 有时会遇到 401 - Unauthorized: "Access is denied due to invalid credentials"错误,尝试解决方式如下:
The easy way out is just to go back to using Network Service as an application pool identity instead of the ApplicationPoolIdentity used by IIS 7.5
原文连接:http://forums.iis.net/t/1180253.aspx