title: Issue when using 1and1 SMTP mail Client with Identity
body: <p>I get the following error when I try to send an email through my Identity message service</p>
  
  <blockquote>
    <p>Error in processing. The server response was: Requested action aborted: local error in processing</p>
  </blockquote>
  
  <p>my IIdentityMessageService is as follows;</p>
  
  <pre><code>public class DefaultEmailService : IIdentityMessageService
  {
      public Task SendAsync(IdentityMessage message)
      {
          try
          {
              //pull settings from web.config
              var client = new SmtpClient
              {
                  Host = "auth.smtp.1and1.co.uk",
                  Port = 587,
                  Credentials = new NetworkCredential("myuser", "mypassword"),
                  EnableSsl = true,
              };
  
              var @from = new MailAddress(ConfigurationManager.AppSettings["ContactEmailAddress"], "GP Focus");
              var to = new MailAddress(message.Destination);
  
              var mail = new MailMessage(@from, to)
              {
                  Subject = message.Subject,
                  Body = message.Body,
                  IsBodyHtml = true,
              };
  
              if (ConfigurationManager.AppSettings["DebugEmail"].ToLower() == "true")
                  mail.Bcc.Add(ConfigurationManager.AppSettings["DebugContactEmailAddress"]);
  
              client.Send(mail);
  
              return Task.FromResult(0);
  
          }
          catch(Exception ex)
          {
  
              throw;
          }
      }
  }
  </code></pre>
  
  <p>any ideas what this message means?</p>