Messages are getting frozen (put in quarantine) when they should be getting rejected.
Was working in ver 5.200
Backend mail servers are Exchange 2003 and Ipswitch iMail, both with recipient verification enabled.
2005-06-03 20:35:53 Received from <> H=siaag1aa.compuserve.com [149.174.40.3] P=esmtp S=5314 id=200506031235.j53CZk0k002444@siaag1aa.compuserve.com
2005-06-03 20:35:53 SMTP error from remote mailer after RCPT TO:: host 203.11.69.20 [203.11.69.20]: 550 unknown user
2005-06-03 20:35:53 ascender@micromine.com R=static_route T=remote_smtp: SMTP error from remote mailer after RCPT TO:: host 203.11.69.20 [203.11.69.20]: 550 unknown user
*** Frozen (delivery error message)
(iMail)
AND
2005-06-03 20:40:45 SMTP error from remote mailer after RCPT TO:: host 192.168.3.15 [192.168.3.15]: 550 5.1.1 User unknown
2005-06-03 20:40:45 nationwide@micromine.com.au R=static_route T=remote_smtp: SMTP error from remote mailer after RCPT TO:: host 192.168.3.15 [192.168.3.15]: 550 5.1.1 User unknown
*** Frozen (delivery error message)
(Exchange 2003)
