'%3e%3cpath%20d='M8%200C12.4183%200%2016%203.58172%2016%208C16%2012.4183%2012.4183%2016%208%2016C3.58172%2016%200%2012.4183%200%208C0%203.58172%203.58172%200%208%200ZM11.6162%204.38379C11.2257%203.99337%2010.5927%203.99338%2010.2021%204.38379L8%206.58594L5.79785%204.38379C5.40732%203.99334%204.77429%203.99329%204.38379%204.38379C3.99331%204.77429%203.99335%205.40733%204.38379%205.79785L6.58594%208L4.38379%2010.2021C3.99348%2010.5927%203.99341%2011.2257%204.38379%2011.6162C4.77426%2012.0066%205.40734%2012.0065%205.79785%2011.6162L8%209.41406L10.2021%2011.6162C10.5927%2012.0066%2011.2257%2012.0067%2011.6162%2011.6162C12.0067%2011.2257%2012.0066%2010.5927%2011.6162%2010.2021L9.41406%208L11.6162%205.79785C12.0066%205.40735%2012.0066%204.77429%2011.6162%204.38379Z'%20fill='%23080E17'%20fill-opacity='0.46'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_3761_713'%3e%3crect%20width='16'%20height='16'%20fill='white'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
Fix Microsoft Authenticator Duplicate Account Cannot Be Deleted
Question details
The user is unable to delete a duplicated work account in Microsoft Authenticator, and push notifications or verification codes are no longer working after reinstalling the app.
- Product
- Microsoft Authenticator
- Device & OS
- not provided
- Scenario
- Trying to clean up duplicate accounts and restore two-factor authentication (2FA) functionality after reinstalling the Authenticator app and clearing its data.
- Observed behavior
- A duplicated work account remains stuck in the app and cannot be deleted, while neither verification codes nor push notifications are functioning.
Ensure you have an alternative way to access your work or school account (such as a backup phone number) or have the contact information for your organization's IT administrator readily available.
Request an Authentication Method Reset from Your IT Admin
Use this method if the stuck duplicate account is a work or school account managed by an organization.
When an Authenticator app is reinstalled or its data is cleared, the cryptographic keys linking the device to the Microsoft account are destroyed. A visual glitch may leave the account visible, but it must be completely reset from the server side.
Identify your organization's IT support desk or system administrator and explain that your Microsoft Authenticator app has a stuck duplicate account.
Ask the administrator to completely reset your Multi-Factor Authentication (MFA) methods in the Microsoft Entra ID (formerly Azure Active Directory) admin center.
Once the admin confirms the reset, force close the Authenticator app, delete the old stuck accounts if the system now allows it, and re-register your device from scratch using the new setup link.
Contact Microsoft Business Support for Account Recovery
Follow this solution if you are the sole global administrator for your organization and find yourself locked out due to this Authenticator issue.
Experience a Hassle-Free Alternative with WPS Office
Dealing with Microsoft account lockouts and strict MFA glitches can disrupt your workflow. WPS Office provides a free, lightweight, and user-friendly alternative to Microsoft Office. It offers robust local editing capabilities and full compatibility with Word, Excel, and PowerPoint formats without forcing complex online account verifications just to access your documents.
- 1. Visit the Website: Navigate to the official WPS Office website on your computer.
- 2. Download the Installer: Click the 'Free Download' button to get the installer appropriate for your operating system.
- 3. Install WPS Office: Run the downloaded installation file and follow the simple on-screen prompts.
- 4. Start Editing: Open WPS Office and instantly start editing your existing Microsoft Office files with ease.
Frequently Asked Questions
Why did reinstalling the Authenticator app cause my codes to stop working?
Reinstalling the app or clearing its data removes the internal cryptographic keys linked to your Microsoft account. Even if a glitch causes the account name to reappear, the app can no longer generate valid codes or receive push notifications until the connection is officially reset by an administrator.
Can I manually delete a stuck duplicate work account?
If the app data is corrupted or out of sync with the server, the standard 'Remove account' button inside the Microsoft Authenticator app may fail to respond. A complete MFA reset from the admin side is usually required to clear the device's registration state.
What if I lose access to the Authenticator app entirely?
If you do not have a backup verification method configured (like SMS or an alternate email), you must contact your organization's IT helpdesk or Microsoft Business Support to verify your identity and regain access to your account.
