Hi everyone,

When sending an email from some accounts, I get this warning.

If the user presses "No" is there a way to stop the email going to the Outbox and just deleting? Or just bypassing the message.

• Edited by Darryl Bartlett 20 hours 57 minutes ago alteration
• Moved by Lanlan HuangMicrosoft contingent staff 3 hours 21 minutes ago

Hello Darryl,

See You Receive a Target Principal Name is Incorrect Certificate Error in Outlook 2007 When Connecting to Either POP3 or IMAP4 on SBS 2008  . It states the following:

This error is not fatal. If you choose Yes, the connection will continue successfully and securely. You will not receive this prompt again until you close and reopen Outlook 2007.  This error does not occur with earlier versions of Outlook, Outlook Express, or Windows Mail.

The problem is due to the order in which the DNS names are listed in the Subject Alternative Name field on the SBS 2008 self-signed certificate, and the way that Outlook 2007 reads this field. The first DNS name in the list does not match the servers public FQDN (Fully Qualified Domain Name). Outlook 2007 reads only the first DNS name, and then compares it to the name of the POP, IMAP, or SMTP server that it is configured to connect to. The two names do not match.

One of my colleague is getting in Outlook 2013.

Any ideas?

If you said "No" to the warning.....would it keep the mail in Outbox and even stop it sending from in there?

It doesn't matter what version of Outlook is used at the moment. Nothing has changed so far.

Hi

This is the forum to discuss questions about Microsoft Out develop (VBA customization). For your question is about out features, I am moving the thread to the TechNet forum for Outlook

The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly can either share their knowledge or learn from your interaction with us.

Thank you for your understanding.

Best Regards,

Lan