Every now and then I send an e-mail and get this error message:
The message could not be sent because one of the recipients was rejected by the server. The rejected e-mail address was 'ladydesigner@entouch.net'. Subject 'Problem maybe?', Account: 'mail.best-wet-pussy.com', Server: 'mail.best-wet-pussy.com', Protocol: SMTP, Server Response: '550 authentication required', Port: 25, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC79
This happens with different e-mail addresses but why would my server reject sending the mail?
