title: Sendgrid emails not sending using C# API
body: <p>I have the following code:</p>
  
  <pre><code>    public virtual void SendMessage(SendGrid message)
      {
          const string username = "^&amp;*^&amp;";
          const string pswd = "^&amp;*^&amp;*^";
  
          var credentials = new NetworkCredential(username, pswd);
  
          // Create an web transport for sending email.
          var transport = Web.GetInstance(credentials);
  
          // Send the email.
          try
          {
              transport.Deliver(message);
              if (transport.IsErrorResponse())
              {
                  //do something
              }
          }
          catch (Exception e)
          {
             //do something
              throw;
          }
      }
  </code></pre>
  
  <p>Which is pretty much the same as what you get in the sample code. The message is a properly formed message (has to, from, html, text) yet when I run it through this code nothing is sent?</p>
  
  <p><code>IsErrorResponse</code> is always false, there is no exception, fiddler shows no traffic?</p>
  
  <p>My account has loads of credit so it's not that I've been hammering it or anything like that. The admin panel leaves a lot to be desired but it's saying that there have been emails sent today - the Email Activity panel seems broken - it shows nothing and sometimes claims to be down atm...</p>
  
  <p>What on earth am I doing wrong?!</p>