We've had two calls this morning from different clients. The symptoms are that Outlook is not showing email content.
I jumped on to one machine and sent myself a screen shot of the issue and typed out a note in the message body. Interestingly I could see that line of text until I hit ENTER, and then it disappeared. I could not even select it with CTRL-A.
I suspect this is a brand new issue.... and a third client just called.
Has anyone else seen this so far? I suspect a bad update, though a 60 second Google has not highlighted anything. Research time!
UPDATE: Microsoft have reportedly released an update to correct this issue. Update your office software again. Instructions here: https://support.microsoft.com/en-us/office/install-office-updates-2ab296f3-7f03-43a2-8e50-46de917611c5
[Mod update: this issue is now fixed. You can update Outlook from File | Account for a fix]