无法在web 服务器上启动调试。打开的url的iis辅助进程当前没有运行

http://social.msdn.microsoft.com/Forums/pl-PL/vsdebug/thread/b8a29d49-4227-4a36-af88-7891a5974c24

You may Enabling Integrated Windows Authentication in IIS Manager, hope it can helps:

Turn on window feature:Control Panel -> Programs -> Programs and Features ->Turn Windows features on or off -> Internet Information Services -> World Wide Web Services ->Security -> Windows Authentication.

Open Internet Information Services (IIS) Manager, navigate to your web site, double-clickAuthentication icon under IIS category, and enable Windows Authentication.