Boa tarde,
Mudamos o servidor do e-mail e estou tentando enviar um e-mail para um cliente e retorna com a seguinte mensagem:
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:
host cluster4.us.messagelabs.com [216.82.242.179]
SMTP error from remote mail server after initial connection:
501 Connection rejected by policy [7.7] 8609, please visit www.messagelabs.com/support for more details about this error message.
Como faço para conseguir enviar o e-mail?
Segue nosso IP: 198.136.59.226
Obrigada,
Att,