title: Your iOS Development certificate has been revoked?
body: <p>You have revoked your certificate, so it is no longer valid.</p>
  
  <p>Certificate: iOS Development</p>
  
  <p>Team Name: </p>
  
  <p>Any provisioning profiles that include this certificate are no longer valid and must be regenerated for future use.</p>
  
  <p>Best regards,</p>
  
  <p>Apple Developer Program Support</p>
  
  <p>I don't know what it means and how should I do?</p>