There is an issue with one of the computer from one of our colleague, where the shown name when he sent an email, becomes a random subject. See the pasted example in red. I changed the emails for obvious reasons.
From: My colleague Sent: November 23, 2020 8:51 AM To: You appeared in 3 searches this week Subject: This that and catching up...
There might be 20-30 contacts like this.
My main concern is we do not really get replies from those people, meaning probably some spam filters do block those.
I tried checking the contacts info, some of them have random notes, but nothing relate to the name showing. and those notes are inerasable.
Can someone please help us in this problem.
We are using outlook 365 without the exchange server.