e-mail delivery failure - 2
(Note - starting new thread per Hughes net support request)
I am experiencing e-mail delivery issues over the last two weeks. I usually do not receive an NDR until 2-3 days after sending the e-mail. It appears to only happen on e-mails with attached documents. On the most current NDR there are two errors attached.
The first is an exceeded max retries without delivery.
Here is the text from the second:
X-CM-Score: 0
X-Scanned-by: Cloudmark Authority Engine
Authentication-Results: smtp02.hughes.cmh.synacor.com header.from=xxx@hughes.net; sender-id=softfail
Authentication-Results: smtp02.hughes.cmh.synacor.com smtp.mail=xxx@hughes.net; spf=softfail; sender-id=softfail
Authentication-Results: smtp02.hughes.cmh.synacor.com smtp.user=xxx@hughes.net; auth=pass (LOGIN)
Received-SPF: softfail (smtp02.hughes.cmh.synacor.com: transitional domain hughes.net does not designate 184.53.1.144 as permitted sender)
Received: from [184.53.1.144] ([184.53.1.144:10678] helo=
by smtp.hughes.net
(ecelerity 2.2.3.49 r(42060/42061)) with ESMTPA
id 21/B2-05876-16B0AEE5; Wed, 17 Jun 2020 08:24:42 -0400
Date: Wed, 17 Jun 2020 08:23:54 -0400
Message-ID: <!&!AAAAAAAAAAAuAAAAAAAAABWNWZdXt8NFn/Vv4BHKJIMBAMO2jhD3dRHOtM0AqgC7tuYAAAAAAA4AABAAAAAggvsWqe4wS6GiNF+mW9/oAQAAAAA=@hughes.net>
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="----=_NextPart_000_000E_01D64480.B33CD7A0"
X-Mailer: Microsoft Outlook 16.0
Thread-Index: AQJP57ALkCsaupkegTJiCCeQ0fNirqfpdNpA
Content-Language: en-us
Good morning EMZ,
Thank you for your patience while we continued investigating. We used the settings below in an e-mail client and sent a test e-mail to that State Farm recipient. This was sent and received successfully as he replied to the e-mail.
Please ensure you have these settings below and let me know if you see a difference.
Thanks,
Liz
I think we have it! Changing the sending server port helped and performance has also improved in sending and receiving email. I did not have the SSL > "on" option in your print screen but I changed the encryption setting to "Auto" (it gave me an error when trying to set it to SSL/TSL). I did send anohter round of test messages and received successful send replies from the parties in question. Thank you for your help in solving this issue.