Windows 10: Authenticator app failed and authentication stuck. How to reset?

I am writing here because Microsoft ignores reqests for help from our manager, who is registered as a manager of our corporate accounts.The problem is with Microsoft Authenticator App based login.When joining the company, and receiving a new laptop, instead of registering my "Windows Hello", it requested creating an Authenticator link to my mobile. I installed the Authenticator App on my Galaxy mobile, but something went wrong, and it simply was not linked to the Windows 10 corporate laptop.However, from that point Windows requests to authenticate on the second device on every login. And there

:)

 

Mobile authenticator app stuck in a loop.

Perhaps you can use the QR code?

Common questions about the Microsoft Authenticator app

Q: I am having trouble adding my work or school account to my Microsoft Authenticator app. What are the steps?

A: To add a work or school account for passwordless or two-step verification, select the + button in the top right corner of Microsoft Authenticator > Work or school account > Sign in and complete the authentication on your device to add your account.

If you are adding a work or school account for two-step verification, you can also visit mysignins.microsoft.com > Security Info > Add sign-in method > Authenticator App and complete the steps using the provided QR code in order to add your account.

Or repost your question in the Authenticator forum:

microsoft-authenticator - Microsoft Q&A

 

New Microsoft Authenticator app version for Android and iOS - Sept. 3

Two factor authentication (TFA) is easy, convenient, and secure when you use Microsoft Authenticator. Use your phone, not your password, to log into your Microsoft account. Just enter your username, then approve the notification sent to your phone. Your fingerprint, face ID, or PIN will provide a second layer of security in this two step verification process. After youve signed in with two factor authentication (TFA), youll have access to all your Microsoft products and services, such as Outlook, OneDrive, Office, and more.

Microsoft Authenticator version 6.2108.5654 for Android

WHAT'S NEW

• We're always working on new features, bug fixes, and performance improvements. Make sure you stay updated with the latest version for the best authentication experience.

Source: Microsoft Authenticator - Apps on Google Play




Microsoft Authenticator version 6.5.82 for iOS

What's New:

• We're always working on new features, bug fixes, and performance improvements. Make sure you stay updated with the latest version for the best authentication experience.

Download: Microsoft Authenticator | App Store

 

Microsoft Authenticator

Hi,

Thank you for writing to Microsoft Community Forums.

I understand that you want to how the Microsoft Authenticator App works.

The Microsoft Authenticator app helps you sign-in to your accounts if you use two-factor verification. Two-factor verification helps you to access your accounts more securely, especially while viewing
sensitive information. Because passwords can be forgotten, stolen, or compromised, two-factor verification is an additional security step that helps protect your account by making it harder for other people to break in.

You can use the Microsoft Authenticator app in multiple ways, including:

• Respond to a prompt for authentication after you sign in with your username and password.
  
• Sign-in without entering a password, using your username, the authenticator app, and your mobile device with your fingerprint, face, or PIN.
  
• As a code generator for any other accounts that support authenticator apps.
  

I suggest you refer to the article for more information on
What is the Microsoft Authenticator app?and you may also
refer to the article about Microsoft Authenticator app FAQ

However, let me point you in the right direction where you can get the appropriate assistance regarding this issue. I suggest you to post your query in
Microsoft Authenticator App forums
where we have expertise and support professionals.

Hope it helps.

Regards,

Zaki