title: Zoho email limitations?
body: <p>I´m testing some confirmation emails in my development environment while developing a Rails app. The emails are sent to different email accounts (zoho and gmail accounts) from a zoho account. Everything was working ok, I have done many tests today, but suddenly (without any change), I have stopped receiving new emails. The logs still looks good.</p>
  
  <p>See the summarized logs:</p>
  
  <pre><code>Sent mail to business@yanpy.com (2150.1ms)
  Date: Thu, 03 Jul 2014 18:09:13 +0200
  From: Yanpy &lt;business@yanpy.com&gt;
  To: Yanpy &lt;business@yanpy.com&gt;
  Message-ID: &lt;53b58029827cb_242d2d6ebcc402cc@ubuntu.mail&gt;
  Subject: El usuario cliente.yanpy@gmail.com ha enviado la solicitud de reserva
   [FJGLZLFW] a propietario.yanpy@gmail.com.
  Mime-Version: 1.0
  Content-Type: multipart/related;
   boundary="--==_mimepart_53b58028802be_242d2d6ebcc400c0";
   charset=UTF-8
  Content-Transfer-Encoding: 7bit
  
  
  ----==_mimepart_53b58028802be_242d2d6ebcc400c0
  Content-Type: multipart/alternative;
   boundary="--==_mimepart_53b58029798a3_242d2d6ebcc401a8";
   charset=UTF-8
  Content-Transfer-Encoding: 7bit
  
  
  ----==_mimepart_53b58029798a3_242d2d6ebcc401a8
  Content-Type: text/plain;
   charset=UTF-8
  Content-Transfer-Encoding: 7bit
  
  Yanpy
  
  Hola Admin,
  -----------
  
  El usuario cliente.yanpy@gmail.com ha enviado la solicitud
  de reserva [FJGLZLFW] del barco Barquito de papel de
  propietario.yanpy@gmail.com.
  
  Un saludo,
  
  El equipo de Yanpy.
  ----==_mimepart_53b58029798a3_242d2d6ebcc401a8
  Content-Type: text/html;
   charset=UTF-8
  Content-Transfer-Encoding: 7bit
  
  &lt;!DOCTYPE html&gt;
  ...
  </code></pre>
  
  <p>I´m not sure it´s zoho problem, but I think it´s related to it. Is there any limitation of emails received or send from an account in a day. I have done many tests today.</p>
  
  <p>There are several guys working on local environments and the email service has stopped working for all of them.</p>
  
  <p>Thanks,
  Roberto.</p>