Undelivered Mail Returned to Sender
Hi, All e-mail configuration is correct, all services are working correctly, no error message. So why am I getting this message?
This is the mail system at host smtp.xxx.com.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
firstname.lastname@example.org: host gmail-smtp-in.l.google.com [220.127.116.11] said: 550
5.7.1 You are only allowed to send 150 bulk messages per 8 hours, try later
ec7873f5-f6ae-11ea-b6a4-53a6a6fd9464 [CBLK-01] (in reply to end of DATA
Reporting-MTA: dns; smtp.xxx.com
X-Postfix-Sender: rfc822; email@example.com
Arrival-Date: Mon, 14 Sep 2020 20:21:56 +0300 (+03)
Final-Recipient: rfc822; firstname.lastname@example.org
Original-Recipient: rfc822; email@example.com
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550 5.7.1 You are only allowed to send 150 bulk messages
per 8 hours, try later ec7873f5-f6ae-11ea-b6a4-53a6a6fd9464 [CBLK-01]
Received: from 18.104.22.168 (unknown [22.214.171.124])
by smtp.xxx.com (Postfix) with ESMTPA id 51D992D6041F
for firstname.lastname@example.org; Mon, 14 Sep 2020 20:21:56 +0300 (+03)
DKIM-Signature: v = 1; a = rsa-sha256; c = relaxed / simple; d = xxx.com;
s = default; t = 1600104173;
bh = lXLWfeIX1RD9snxaCq2u2kVTDpoRG6CCIGJNr7p8HWU =;
h = Subject: Date: From: To;
b = bN2XT2qLWRdSTmgy1Ic6jrqVtFRH3YuS7gTOCa7wKb2VD + vt4lCekWC03BCpUBT0 /
AqWAqk6O3ThGshSomg + 5GnabijkQWH95g + h2MtLXH1NtqQlE94dsCGbUgmhBTYFJ9i
7UvQ + skYlE + GFRZdk8oRL / Lck4ujSijqr20je6Jc =
Content-Type: multipart / mixed;
boundary = "----_ = _ NextPart_001_200914202155.35316B07SIM5360E"
Content-class: urn: content-classes: message
Subject: =? Utf-8? B? SUQ6ODYzNzg5MDI1NjM5NDg5? =
Date: Mon, 14 Sep 2020 20:21:55 +0000
From: =? Utf-8? B? VElHTyBUSU1FIExBUFNF? = Xxx@xxx.com
sandeep last edited by
mail send per houris defined ?
@sandeep I had set it as 2000 per hour, blocked by the server administrator, nothing to do with cwp.
I really liked cwp and got a pro user license. Thank you for everything.