Cannot Add Exchange or POP Account in New Outlook for Mac

If you’re running a current version of Outlook for Mac, you’re probably aware that you can change the Outlook appearance from the legacy version of Outlook (aka the classic look) to ‘New Outlook’. However, if you use Outlook for Mac to connect to an Exchange server (on-premise Exchange or Hosted Exchange) and/or a POP mail server, you might want to stick to the legacy version of Outlook.