Erro ao configurar email

[jekasss]

Boas,

 

Ao configurar email aparece o seguinte erro:

Error: Please check your configuration

There was a problem reading line 2 of an SMTP response. The response so far was:

[-ERR Invalid command. ]. It appears the connection has died without saying goodbye to us! Too many emails in one go perhaps? (fsockopen: #0)

 

 

 

 

Boas,

Alguem ja teve algo semelhante?

Estou a usar a versão 1.5.4.1

 

Cumps