title: Blazor default template fails with HTTP Error 502.5 with .NET Core 2.1 SDK RTM
body: <p>If you have installed .NET Core 2.1 SDK, when running a solution with the "ASP.NET Core Web Application" template using the "Blazor (ASP.NET Core Hosted)" project type the client app fails to load displaying the error:</p>
  
  <pre><code>HTTP Error 502.5 - Process Failure
  </code></pre>