Locked-out user — MFA stuck on lost-device after phone replacement
What the user reports
ARIA's reasoning trail
ARIA's response
- IT side (you can request via
helpdesk@): Admin opens Entra ID → Users → your account → Authentication methods → clickRequire re-register MFA. Takes 30 seconds. - Your side: Sign out of Outlook fully. Re-open. When prompted, browse to
https://aka.ms/mfasetup, install Microsoft Authenticator on your new phone, scan the QR code, approve once. Done.
Want me to draft the IT request for you? Reply yes and I'll send the message in your tone with the right detail.
Want to test this on ARIA right now? Open the trial and paste the user quote above — same engine, same KB, same response in seconds.
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