RE: Emails never arrive

Follow-up to emails never arriving...
I figured out how to turn on a trace to SMTP. And doing so has somehow now allowed using the SNDSMTPEMM to WORK, but only for one of the email addresses I've tried.
It will send to my unpath.com address but not to my personal accounts at comcast.net.

I've tried the SPAMHAUS site and none of my IP addresses have issues.


-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Brad Stone
Sent: Friday, June 27, 2025 5:42 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>
Subject: Re: Emails never arrive

What are you using for email? If its Office 365 they don't allow user/password authentication anymore

<vendor>
We have had a plugin for O365 and Auth 2.0 for a few years now. MAILTOOL is the base product and G4MS (GreenTools for Microsoft) has a plugin that allows you to set up OAuth 2.0 and have all the token processing be transparent in the background.

Here's an article:
https://fieldexit.com/forum/display?threadid=635

MAILTOOL - https://www.bvstools.com/mailtool </vendor>

On Thu, Jun 26, 2025 at 10:21 AM <tgarvey@xxxxxxxxxx> wrote:

I apologize for bringing this up again.



I'm using SMTPSendMail (on OS v5) and the SNDSMTPEMM command (on OS
v7) to send emails with attachments from within a RPGLE program.

Reviewing the joblog indicates the emails are sent successfully (email
server engages and responds with expected messages). But emails never
arrive. This used to work a few years ago.
I've tried sending to several different domains, including personal,
business, and gmail accounts.

I've also tried this on servers that are not mine. No emails arrive.



Can someone point me in a direction to figure out why? Where else can
I look?



Kind Regards,



Thomas Garvey







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