VS2012 An error occurred while unable to start the IIS Express Web server

Always use good, debugging today but always reported the above error. There are several "httpevent" errors found in "System", "File Viewer", "Windows log"

The specific information is "cannot be [::]:1708 bound to the following transport. The IP listen-only list may contain a reference to an interface that does not exist on this computer. The data field contains the error number. ”

It feels like the hint port is wrong, a port is changed, the problem is solved.

PS: It's strange that I use netstat-nat|findstr 1708 View, and there are no 1708 ports found to be occupied.

VS2012 An error occurred while unable to start the IIS Express Web server