Microsoft Outlook for Mac search not working in IOS Monterey 12.1

I have a MacBook Air with latest Monterey 12.1 (nothing newer available) using Microsoft Outlook for Mac vers 16.55 and can't see anything in search from today going back 3 months.

Have tried reindexing Spotlight search with all libraries no effect. This is no way to run a railroad. Seems like a Microsoft issue more than Apple?

Hi, in case you aren’t aware, it looks like this thread has been discussing this issue.