An error occurred while sending mail. The mail server responded:\n%s.\nPlease ensure that you are using the correct identity to send and that the used authentication method is correct. Verify that you are allowed to send via this SMTP server with your current credentials from your current network.
Un error ha occurrite durante le invio de posta. Le servitor de posta ha respondite:\n%s.\nVerifica que tu usa le identitate correcte pro inviar e que le methodo de authentication es correcte. Verifica que tu ha le permission de inviar per iste servitor SMTP con tu credentiales actual ab tu rete actual.