Author Topic: Send test e-mail message: The server responded: 450 4.7.1 Client host rej  (Read 164 times)

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Hello,

I am new to cwp7PRO, I have setup the server myself but can't send out emails with the following error message,

Send test e-mail message:   The server responded: 450 4.7.1 Client host rej

Could someone please assist me asap on this issue?

Thanks.

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Hey Guys,

I confirm that that rDNS or PTR is set correct.

Thanks.

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Put your *complete* error message, please.