email login is asking for mobile authentication, but no mobile linked to account

Kate Hamilton 0 Reputation points
2024-05-13T12:11:24.9466667+00:00

Colleague is trying to login to email. She is being asked to authenticate using a code on her mobile, but she doesnt have that mobile any more. Multi factor authentication is disabled. How can I help her login?

Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
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  1. Varun R 30 Reputation points
    2024-05-13T15:27:39.3233333+00:00

    Change the mobile no. from Azure Entra
    Select user go to authentication methods