Using New Outlook on Windows for personal email, calendar, and contact management
As a follow-up: a lot (but still not all) of my emails have now synced up, so I think it is a VERY slow loading issue. So, deleting the malfunctioning email from All Devices and reinstalling it seems to be the fix, followed by patience if you have a lot of data out there to sync. Thank you fellow community members for the assist. Only got one email from Microsoft much later on the first day I posted (the 5th), and then another asking the same questions today - 4days later and still not providing any useful suggestions or resolution. Obviously this didn't impact your entire customer base, but from reading the comments here, it definitely negatively impacted a very significant portion - responsiveness would have been appreciated by a large customer base and the lack thereof will probably be communicated by the same.
Martha Breen