This topic was carried over (title only) from the original hMailServer community forum, where it was started on 2020-03-29 in General discussions. The original discussion is at hmailserver.com (topic 34899) with an archived copy. If it is still relevant to you, feel free to continue it here.

]]>https://www.hmailserver.co.uk/topic/26352/test-outbound-port-error-smtp-protocol-configuration-diagnostics-relays-issues-sending-receiving-mailRSS for NodeTue, 22 Sep 2026 16:05:25 GMTSun, 29 Mar 2020 03:05:00 GMT60