title: model backing the context has changed since the database was created. Consider using Code First Migrations to update the database
body: <p>I am using MVC5 and EF6 CodeFirst migrations. My model is in a separate project from my MVC web app and I keep getting this error when trying to access the model classes. I have automatic migrations already enabled. I can drop the entire database and then using update-database to regenerate everything I still get this error. The error is wrong because the context has not changed since I created the database. Also, through a Unit Test project, using the same calling code as I have in my MVC app, I can reference the same Model project, access the model classes and data. I have the Model separate from the MVC project because I need to be able to reuse the Model outside of the web.</p>
  
  <p>The model backing the "xx" context has changed since the database was created. Consider using Code First Migrations to update the database</p>