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Finance | Project Operations, Human Resources, ...
Suggested Answer

Two Way Authentication

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We are using Dynamics 365 Finance and Operation (ON-PREM).
We have created an admin account for lcs.dynamics.com and have activated two-way authentication by installing Microsoft Authenticator.

However, this Microsoft Authenticator has been uninstalled from the mobile accidently. Since then, we are unable to log-in our admin account on lcs.dynamics.com.

How to log-in “lcs.dynamics.com” without Microsoft Authenticator.We are using Dynamics 365 Finance and Operation (ON-PREM).
We have created an admin account for lcs.dynamics.com and have activated two-way authentication by installing Microsoft Authenticator.

However, this Microsoft Authenticator has been uninstalled from the mobile accidently. Since then, we are unable to log-in our admin account on lcs.dynamics.com.

How to log-in “lcs.dynamics.com” without Microsoft Authenticator.
 
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  • Suggested answer
    Martin Dráb Profile Picture
    237,793 Most Valuable Professional on at
    If the only problem is that you uninstall Microsoft Authenticator, why don't you simply install it again?
     
    Also, Multi-Factor Authentication (MFA) isn't enabled by installing a mobile app. It's controlled by Azure Active Directory and an admin can change the configuration there, such as disabling MFA for the given account.

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