We are currently using an in-house Exchange server. My Outlook 2013 is working fine on that. We are migrating to Office 365. I am trying to setup a new profile in Outlook, to access my Office 365 email account. I went through all the steps that I found online, confident I am entering all the server information, https info...etc.
I HAVE NOT made any of the DNS changes as of yet, I am merely trying to test my Outlook with Office 365
When I click on check name, I receive: The action cannot be completed. The connection to Microsoft Exchange is unavailable. Outlook must be online or connected to complete this action.