Cannot add IMAP account to "new" Outlook

Cannot add IMAP account to "new" Outlook

Hi,

I am attempting to add an IMAP account to my copy of the "new" Outlook on my desktop computer. 

I have tried using the default password when MFA was disabled and an app password when MFA was enabled. But neither attempt worked.

My Windows 11 OS number is: 26100.2605

My Microsoft Outlook Version is 1.2024.1216.300 (Production).

Client Version is 20241213002.09.

Any suggestions are welcome.

Thanks.