title: Could not load file or assembly 'System.EnterpriseServices.Wrapper.dll'
body: <p>When I run a new web application in Visual Studio 2010, I'm getting a &quot;Could not load file or assembly System.EnterpriseServices.Wrapper.dll'&quot; error message.</p>
  <p>Here's the complete text of the error message:</p>
  <blockquote>
  <h2>Server Error in '/' Application.</h2>
  <h3>Parser Error</h3>
  <p><strong>Description:</strong> An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.</p>
  <p><strong>Parser Error Message:</strong>  Could not load file or assembly 'System.EnterpriseServices.Wrapper.dll' or one of its dependencies.  An attempt was made to load a program with an incorrect format.</p>
  <p><strong>Source Error:</strong></p>
  <p>Line 1: &lt;%@ Application Codebehind=&quot;Global.asax.cs&quot; Inherits=&quot;WebApplication2.Global&quot; Language=&quot;C#&quot; %&gt;</p>
  <p><strong>Source File</strong>: /global.asax <strong>Line:</strong> 1</p>
  </blockquote>
  <p><img src="https://i.stack.imgur.com/kuk9P.png" alt="Screenshot of error message (transcribed above)" /></p>
  <p>What could be causing this error, and how can I resolve it?</p>