title: EF Code First Connecting to SQL Server 2008 R2
body: <p>I'm struggling to find a solution to the issue I'm having connecting to my SQL Server running on my home network. It normally works fine, i have other projects using EF that work correctly where I'm using an EDMX model. The SQL Authentication details im passing work fine to connect to the server.</p>
  
  <p>I'm using the following connection string in my App.Config file :-</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;configuration&gt;
    &lt;configSections&gt;
      &lt;!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 --&gt;
      &lt;section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" /&gt;
    &lt;/configSections&gt;
    &lt;entityFramework&gt;
      &lt;defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework" /&gt;
    &lt;/entityFramework&gt;
    &lt;connectionStrings&gt;
      &lt;add name="Entities"
           providerName="System.Data.SqlClient"
           connectionString="Server=192.168.1.4\SQLDEV01;Database=TestLab;user id=Kaiser;password=mud.sit.map-651;Integrated Security=True;" /&gt;
    &lt;/connectionStrings&gt;
  &lt;/configuration&gt;
  </code></pre>
  
  <p>The Exception thrown is :-</p>
  
  <p>{"The provider did not return a ProviderManifestToken string."}</p>
  
  <p>And its inner exception ></p>
  
  <blockquote>
    <p>Login failed. The login is from an untrusted domain and cannot be used
    with Windows authentication.</p>
  </blockquote>