outlook 2019 home & business

So we have a user that all of a sudden his Outlook 2019 recipient autocomplete opens to the top of his new/reply/forward message window. This happens whether or not the window is at the top, bottom or maximized on his screen. I realize normal behavior should be to open to the top when the new...

For some reason only 2 email messages will show in the Outlook 2019 Home & Business Inbox (this is not Office 365, by the way) and they don't have the "Date: Today", Date: Yesterday", "Date: Last Week", etc displayed in the bar in the upper left-hand corner where it's usually displayed. But the...