I was sent an encrypted e-mail. The sender is also using Office 365.
If I go into portal.office.com and look at outlook online, I can read this e-mail FINE. It's me, logged into my office365, reading my e-mail without incident.
Now when I try to open it in my Outlook client, it hassles me to verify my username and password, does not prompt me for my MFA code, then fails to sign in with error AADSTS90072.
What am I doing wrong?
I get this AADSTS90072 error that my e-mail doesn't exist in the sender's tenant. Of course my e-mail doesn't exist in their tenant. It exists in my tenant. They sent the e-mail to *** Email address is removed for privacy *** ........