title: Error when trying to promote SSOTicket
body: <p>I am trying to issue a SSO ticket for a FTP send port. I have created affiliate application with a mapping that is working for a receive port.</p>
  
  <p>For the send port I am using a pipeline component in encode stage with just standard code:</p>
  
  <pre><code>ISSOTicket ssoTicket = new ISSOTicket();
          inmsg.Context.Promote("SSOTicket",
             "http://schemas.microsoft.com/BizTalk/2003/system-properties", ssoTicket.IssueTicket(0));
  
  return inmsg;
  </code></pre>
  
  <p>When I try to promote the result from <code>IssueTicket(0)</code> I get an error message saying that </p>
  
  <blockquote>
    <p>The property "SSOTicket" has a value with length greater than 256 characters.</p>
  </blockquote>
  
  <p>How is that even possible?</p>