SM backup mx smartermail gateway mode no such user
Problem reported by Richard Frank - 9/11/2019 at 1:44 PM
I've setup fallback.soko.nl as mx backup for mail.soko.nl
mail.soko.nl is

the result is (richard-at-sokoisp . nl is an existing address)

When I disable Web Service all mail

And the undeliverable mail is trapped in the spool

2 Replies

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Tony L Replied
Marked As Resolution
You should change user verification to None since this is a backup MX server.
Richard Frank Replied
thanx.. I understand there is a difference between backup mx and smatermail incoming gateway

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