I have a Silverlight application (using MVC) and when i\'m building in visual studio, using Visual Studio Development center, there\'s no problem, the HttpContext.Curr
HttpContext.Curr
As @PaulTheCyclist says, If using IISExpress anonymous authentication is enabled by default, windows authentication is disabled.
This can be changed in what I'm sure used to be called PropertyPages (NOT right-click -> properties). Select the web project