Koozali.org: home of the SME Server

Obsolete Releases => SME Server 7.x => Topic started by: fixit on July 03, 2008, 07:54:19 AM

Title: unable to send mail
Post by: fixit on July 03, 2008, 07:54:19 AM
Hod do I fix the following error message

An unknown error has occurred. Subject 'Quote', Account: 'Bundaberg Fix-IT Computers', Server: 'mail.fixitcomputers.com.au', Protocol: SMTP, Server Response: '451 Queuing declined or disabled; try again later', Port: 25, Secure(SSL): No, Server Error: 451, Error Number: 0x800CCC6A

Russell