SMTP Relayer for TMNET / Unifi / Streamyx SMTP delivery problem - hMailServer Error 503 Authentication Required

ISP TMNET blocked port 25 or 587, we need use tmnet proxy for SMTP.

So I fixed the problem and setting like this

Remote Host Name =
Port: 25 or 587

SAVE!! and restart hmailserver service.. try to resend/send your email all over again.. and check the maillog...
and surprisingly WALLA!!! it works!! 


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