

I hope this helps to explain and resolve the issue for you! Please let us know if you require any further assistance. If you’re not sure, contact their technical support team for more information. For example, with AT&T Yahoo service, the email server setting should be. So their outgoing server settings for Yahoo may have changed. I found another post that mentioned that Internet Search Providers (such as AT&T) have changed security. You should be able to find other mail server names you can use for the Yahoo setting in the “DNS Name=” line.Īlso, when I researched this issue. Click View Certificate again and either use the name they provided or look for Details in the certificate and find Subject Alternative Name. The message occurs because the server name on the certificate does not match the name of the mail server in your settings. The article above is primarily intended for Outlook users, but in your case, this issue is happening when you are connecting with the Yahoo email client. It focuses on Microsoft Outlook 2016 but these settings are familiar with other versions of Outlook.

#Zimbra imap settings for outlook 2010 how to#
I hope this helps to answer your question, please let us know if you require any further assistance. Configuring IMAP Email in Microsoft Outlook 2016 This article shows you how to setup Microsoft Outlook 2016 to work with your Web Wiz email account using IMAP and a Secure SSL/TLS Encrypted Connection. Secure settings for the incoming and outgoing (SMTP) servers are noted with “(SSL)”. Please review this article to see the different email settings. If you want to use the secure settings, you would need to change the email settings that you used to connect to the mail server for your account. Check out this link for an example of how you would approve a self-signed certificate. If you’re using the SSL settings, then the question to approve the server should not be appearing. However, you should be able to do one of two things: 1)Approve the self-signed certificate on your computer, or 2)Use the SSL settings for all of your email settings. Since the default certificate on a shared server is set to the server name, you would get this question every time you opened up email if you are using your domain name for the email settings.

Sorry for the problem with the Certificate.
