title: Entity Framework doesn't create Context and table classes(.cs) from Entity Data Model (from existing database) in MVC
body: <p>I have an ASP.Net MVC Project and Existing database.When I add new item -> ADO.Net Entity Data Model, it gives me the model (Model1.edmx including 4 files in it <code>Model1.Context.tt</code>,<code>Model1.Designer.cs</code>,<code>Model1.edmx.diagram</code>,<code>Model1.tt</code>)
  but it doesn't create my .cs files and DbContext file. When I click Update Model From Database it gives me two errors:</p>
  
  <pre><code>"CompanyProject\Models\Model1.Context.tt.
  Error message is The custom tool 'TextTemplatingFileGenerator' failed."
  CompanyProject\Models\Model1.tt.
  Error message is The custom tool 'TextTemplatingFileGenerator' failed.**
  </code></pre>
  
  <p>Can you help me?</p>