We cannot connect to our email servers for email domain:

www.handmpm.com

we get the following error on all the emails associated with this domain.

Task 'Checking for new mail in subscribed folders on debbie@HandMpm.com.' reported error (0x800CCC0E) : 'Outlook cannot check for new mail in subscribed folders for account debbie@HandMpm.com. Error: Cannot connect to the server. If you continue to receive this message, contact your server administrator or Internet service provider (ISP).'