Please follow these steps to set up Outlook 2016 to retrieve and send emails from our mail servers (Please replace "yourdomain.com" with your real domain name).
> Please open Outlook.
> Please click the "File" tab, then select "Account Settings…" This will bring up the Account Settings Window.
> On the "Email" tab, please select "New…" This will open up a wizard.
> Please enter your email account in the "Email address" field, expand "Advanced options" and check the option "Let me set up my account manually", then click "Connect".
> In the "Account Setup" window, please choose POP3 or IMAP account type to continue.
> Please enter the password and click "Connect".
> Please click "Yes" to trust the certificate if it pops up "Internet Security Warning" window.
> IMAP account settings, ex. (For POP3, the Incoming server Port number is 110)
> The account is successfully added.
If something went wrong during the account configuration, please click "Change Account Settings" to correct the error.
> If the email account does not work as expected after configuration, please go to the "Repair" tab and correct the error.
Please note: SMTP default port is 25, an alternative port is 8889