The message could not be sent. The setting for your outgoing email [SMTP] server might need to be configured. To find the server settings for 'micktanja@optusnet.com.au', please contact your email service provider. Subject 'test' Server Error: 550 Server Response: 550 5.7.1 <micktanja@optusnet.com.au>... Relaying denied. Proper authentication required. Server: 'mail.tpg.com.au' Windows Live Mail Error ID: 0x800CCC79 Protocol: SMTP Port: 25 Secure(SSL): No ... View more