I have a problem when sending mail to external users from outlook express the mails remain in the out box with the following error
The message could not be sent because one of the recipients was rejected by the server. The rejected e-mail address was 'louis_kk@hotmail.com'. Subject 'test', Account: 'babtain', Server: 'babtain.babtain.com.kw', Protocol: SMTP, Server Response: '550 Relaying is prohibited', Port: 25, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC79
I have no problem when using MS outlook for sending & receving mails from the LAN
Any help is greatly appreciated.
The message could not be sent because one of the recipients was rejected by the server. The rejected e-mail address was 'louis_kk@hotmail.com'. Subject 'test', Account: 'babtain', Server: 'babtain.babtain.com.kw', Protocol: SMTP, Server Response: '550 Relaying is prohibited', Port: 25, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC79
I have no problem when using MS outlook for sending & receving mails from the LAN
Any help is greatly appreciated.