title: URL binding failure
body: <p>I have a asp.net 3.5 project. it worked perfect, but since i deleted some pages and my App_Data folder (because i didn't need them anymore), and i want to debug it from visual studio, it doesn't even launch anymore!
  i am getting this IIS Express notification:</p>
  
  <blockquote>
    <p><strong>URL binding failure</strong></p>
    
    <p>cannot start the website because administrative privileges are required to bind to the hostname or port</p>
  </blockquote>
  
  <p>i already tried to fix it by running visual studio as an administrator, but that didn't change anything.</p>
  
  <p><strong>what is going on, and how to fix it????</strong></p>