ASP.NET MVC 4, The “WebSecurity.InitializeDatabaseConnection” method can be called only once

Question

I am developing a code first web app in Visual Studio 2012 Express.

I use this connection string in the web.config:

Answer 1

If it is already initialized then make sure your first call:

if (!WebSecurity.Initialized)
{
    // Do the initialization first.
}

// The rest of the code

This way you'll be sure that you don't repeat the initialization process.