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All Forums  General SQL Server Forums  New to SQL Server Programming  Exception on sending Testmail (DBMail)

Author  Topic  raky Aged Yak Warrior 767 Posts Posted - 2010-02-15 : 07:27:09 Iam getting the below exception message when i tried to send test email The mail could not be sent to the recipients because of the mail server failure. (Sending Mail using Account 20 (2010-02-15T17:51:55). Exception Message: Cannot send mails to mail server. (The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.7.1 Client was not authenticated). Please help.