We are using Imail 6.02 and are getting ocassional reports of
bounced messages from hotmail.com. The messages report
"unknown user" even though the email address is correct. Looking
at the log for some of the meesages, they are getting SMTP error
554, e.g.
05:01 21:11 SMTP-(0000021A) processing D:\MAIL\spool\Q2b310da.SMD
05:01 21:11 SMTP-(0000021A) Trying hotmail.com (0)
05:01 21:11 SMTP-(0000021A) 220-HotMail (NO UCE) ESMTP server ready at
Mon May 01 18:11:18 2000
05:01 21:11 SMTP-(0000021A) 220 ESMTP spoken here
05:01 21:11 SMTP-(0000021A) >EHLO mail.prw.net
05:01 21:11 SMTP-(0000021A) 250-hotmail.com Hello
05:01 21:11 SMTP-(0000021A) 250 SIZE 1048576
05:01 21:11 SMTP-(0000021A) >MAIL FROM:<[EMAIL PROTECTED]>
05:01 21:11 SMTP-(0000021A) 250 Requested mail action okay, completed
05:01 21:11 SMTP-(0000021A) >RCPT To:<[EMAIL PROTECTED]>
05:01 21:11 SMTP-(0000021A) 554 Transaction failed
05:01 21:11 SMTP-(0000021A) >QUIT
05:01 21:11 SMTP-(0000021A)
05:01 21:11 SMTP-(0000021A) Creating message from Postmaster
05:01 21:11 SMTP-(0000021A) finished D:\MAIL\spool\Q2b310da.SMD status=2
(yyyy and zzzz are placeholders for the real addresses).
Sending messages to the same email at other times of the
day works. What could be causing this ?
Thanks.
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