This topic was carried over (title only) from the original hMailServer community forum, where it was started on 2006-04-17 in General discussions. The original discussion is at hmailserver.com (topic 4283) with an archived copy. If it is still relevant to you, feel free to continue it here.

]]>https://www.hmailserver.co.uk/topic/3692/perm_failure-smtp-error-state-9-550-5.7.1-unable-to-relaRSS for NodeTue, 22 Sep 2026 12:45:20 GMTMon, 17 Apr 2006 21:05:00 GMT60