M365 outlook emails search function not working

Posted by Cal500M1872@reddit | sysadmin | View on Reddit | 2 comments

I have a user (user A) who’s outlook is not showing the right emails when searching, for example searching another users name who’s has emailed User A multiple times, however it only shows 2 emails from 2023 and none of the more recent ones.

Some addresses when searched give back no results even though we know the user has received an email.

I have done the basic, reset, new profile, index reset, update etc but sadly no luck

Has anyone else dealt with this or is this a Microsoft and hope question