Office 365 email in Outlook stopped working - Trusted Platform Malfunctioned...
Office 365 email account suddenly stopped working in MS Outlook (desktop app). The user got a prompt to re-enter their password. After entering the correct password, the following error came up:
Something went wrong
Your computer's Trusted Platform Module has malfunctioned. If this error persists, contact your system administrator with the error code 80090016.
Error code: 80090016
Server message: Keyset does not exist