title: Could not load file or assembly 'System.IdentityModel
body: <p>Hi i am getting this error when i am debugging the web application </p>
  
  <blockquote>
    <p>Could not load file or assembly 'System.IdentityModel,
    Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or
    one of its dependencies. The module was expected to contain an
    assembly manifest.</p>
  </blockquote>
  
  <p>Kindly tell me the right solution </p>