Message:
You do not have permission to debug the server
Cause 1: Make sure that “Integrated Windows Authentication” is enabled.
Probably, you enabled only “Basic authentication” for Directory security of IIS.
Cause 2: If you are using “Integrated Windows authentication”, you need to make sure that your user account has full control on the directory of the IIS.
Cause 3: If you created the web project with a full machine name (like
“machinename.domainname.something”), the web site is recognized as “Internet” site. So the default setting of IE will impact on the behavior of log on. In this case, you need to enable logging on with your current user account in “Internet” area with IE setting.
But it is not the default setting of IE, so you’d be better off if you create project with only the machine name.
Sacado de:
http://weblogs.asp.net/rosherove/articles/3695.aspx
Checa en las propiedades de tu IE (Security Settings->User Authentication->Logon->)checa que tengas la opción "Automatic Logon with current username and password"
Salud2
