SMTP Server disconnected. 0 messages received

HCL Domino Domino Forum
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Hi everyone,I am stumped on this one. I have gone through the forum and tried what people have suggested before that worked but it is still not working for me.

What is happening is I have an incoming email from outside of the organization(we’ll say Bob sent it) and it will come through to a user(Mary) if there is no attachment. Once an attachment is put on the email I get this message

05/22/2008 11:22:10 AM SMTP Server: XXXXXXXXX (XXX.XX.X.XX) connected

05/22/2008 11:22:10 AM SMTP Server: XXXXXXXXX (XXX.XX.X.XX) disconnected. 0 message[s] received

and the email does not come through to Mary or anyone else in the organization.

I have got the external client(Bob) to send that same email with the attachment to a yahoo account I have, I then forwarded that email to Mary and it goes through fine as she receives it. Also this is the only problem that is happening with email coming in as we receive alot of email with attachments through out the day.

I am using mimesweeper and I can see the email come but it just sits in there saying Queued for Routing. I have talked with Mimesweeper and they have said this is not a problem with them as it is between Mimesweeper and Domino.

Any help or direction would be much appreciated.

Thank you

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Subject: SMTP Server disconnected. 0 messages received

This may be an issue with the sender??

They may have a problem with their MIME encryption that they are using… do you have a contact there that could do some checkes for you? Check are they on exchange or Domino / versions / MIME settings etc. If it is exchange see if they can restart the SMTP part of it (this hopefully fixing the issue) or ask them do they do weekly restarts etc.

The other thing to do would be to turn MIME sweeper off and send the mail again. Domino tends to be very forgiving with SMTP traffic and MIME. Please dont flame me for opeing your network to unwaanted emails as this is just an idea.

The big thing is this is only from them. Treat it as the third party issue until you can point to a single instance else where.

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Subject: RE: SMTP Server disconnected. 0 messages received

Just replying with the fix. I deleted the line SMTPNonStandardLineTermination=0 from the notes.ini and now everything is working.

Thanks for the help