The page you are looking for might have been removed had its name changed or is temporarily unavailable
<p>How would i fix this error.After publishing an asp.net site when i try to view page i get  this error "The page you are looking for might have been removed had its name changed or is temporarily unavailable". Everything worked fine until i enabled windows authentication in the web.config.</p>

<p>I'm i doing anything wrong? Please help...</p>

<p>My web.config looks like this</p>

<pre><code>    &lt;system.web&gt;

        &lt;httpModules&gt;     
          &lt;add name="WindowsAuthentication" type="System.Web.Security.WindowsAuthenticationModule" /&gt;     
          &lt;add name="AnonymousIdentification" type="System.Web.Security.AnonymousIdentificationModule" /&gt;      
        &lt;/httpModules&gt;

        &lt;identity impersonate="true"/&gt;
      &lt;compilation debug="true" targetFramework="4.0"&gt;
       &lt;assemblies&gt;
        &lt;add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/&gt;
        &lt;add assembly="System.Web.Extensions.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/&gt;
        &lt;add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/&gt;&lt;/assemblies&gt;&lt;/compilation&gt;
      &lt;!--&lt;authentication mode="Forms"&gt;
       &lt;forms loginUrl="~/Account/Login.aspx" timeout="2880"/&gt;
      &lt;/authentication&gt;--&gt;
      &lt;authentication mode="Windows"&gt;      
      &lt;/authentication&gt;
      &lt;authorization&gt;
          &lt;deny users="?"/&gt;
      &lt;/authorization&gt;
      &lt;membership&gt;
       &lt;providers&gt;
        &lt;clear/&gt;
        &lt;add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="ApplicationServices" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10" applicationName="/"/&gt;
       &lt;/providers&gt;
      &lt;/membership&gt;
      &lt;profile&gt;
       &lt;providers&gt;
        &lt;clear/&gt;
        &lt;add name="AspNetSqlProfileProvider" type="System.Web.Profile.SqlProfileProvider" connectionStringName="ApplicationServices" applicationName="/"/&gt;
       &lt;/providers&gt;
      &lt;/profile&gt;
      &lt;roleManager enabled="false"&gt;
       &lt;providers&gt;
        &lt;clear/&gt;
        &lt;add name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider" connectionStringName="ApplicationServices" applicationName="/"/&gt;
        &lt;add name="AspNetWindowsTokenRoleProvider" type="System.Web.Security.WindowsTokenRoleProvider" applicationName="/"/&gt;
       &lt;/providers&gt;
      &lt;/roleManager&gt;
      &lt;pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID"/&gt;
&lt;/system.web&gt;  
</code></pre>
