Marc2019 Member Outlook version Outlook 2016 32 bit Email Account Office 365 Exchange Aug 22, 2019 #1 I encountered this problem while setting up an email account on a old Mac Outlook
Diane Poremsky Senior Member OS Version(s) MacOSWindowsiOSAndroid Outlook version Outlook 2016 32 bit Email Account Office 365 Exchange Aug 22, 2019 #2 Do you have 2 factor authentication enabled on the account? You'll need to use an app password if you do, do you need to use the full email address as the username?
Do you have 2 factor authentication enabled on the account? You'll need to use an app password if you do, do you need to use the full email address as the username?