Company Email - Logging into Admin Account (Office Manager Not Working Anymore)

Question

Hello,

Our Company's Office administrator is no longer working with us, and while she was she had access to our admin email. She sent all of the necessary login information, but when we go to sign in we cannot get past the authenticator app. We are not able to get ahold of her, and now we are locked out of the admin email.

We have the email and password. How can we log in to the admin email without having access to the authenticator, or switch the authenticator to another device.

NOTE: When we tried adding this email to our authenticator app, it asked us to authenticate the login. I am going in circles and keep getting back to the authenticator.

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Moved from: Microsoft 365 and Office | Other

Answer 1

To regain access to your admin email account without the authenticator app, you can follow these steps:

1. Contact Support: Since you are locked out and unable to authenticate, you will need to reach out to Microsoft support for assistance. If your organization does not have a global admin, you can find the support phone number for your region at the Microsoft 365 admin center. Ask to be transferred to the Microsoft 365 Data Protection team to help reset your password or gain access to the account.
2. Use Security Information: If your global admin has enabled it, you may be able to reset your password using security information associated with the account. This typically involves using a mobile device to verify your identity.
3. Emergency Access Account: If your organization has set up an emergency access account (also known as a break-glass account), you can use this account to regain access. This account is designed to help prevent lockouts in situations like yours.
4. Temporary Access Pass: If you can get a Temporary Access Pass from your admin or organization, you can use it to sign in and then set up the authenticator app on a new device.

Make sure to document any steps you take and keep your organization informed as you work through this issue.

Answer 2

Hello Lucas, thanks for posting this in the community.

If the former Office Manager was the only person who had MFA configured and you can no longer approve the authentication prompts, you will need to explore your available recovery options. The first thing to check is whether your organization still has another Global Administrator or a Break‑Glass emergency account. If your company has an internal IT team, it is best to reach out to them as they may already have access to one of these accounts.

If another Global Admin exists, that administrator can sign in to the Microsoft 365 Admin Center and reset the MFA settings and password for the locked‑out account. This can be done by opening the Admin Center through this link https://admin.microsoft.com, going to Users, selecting Active Users, choosing the affected account, and then opening the Multifactor Authentication settings to disable or reset MFA.

Kind regards,

John Oli

Answer 3

Hello @Lucas,  

Thank you for reaching out to the Q&A forum! 

I see that you’re already receiving guidance from John Oliver, and I agree with the direction he provided. You can absolutely feel free to continue engaging with him there. 

Based on my own experience and research, I’d like to add a few more details, especially because I understand how urgent this situation is for your business and how important it is for you to regain access as quickly as possible. 

Since your company only had one single Global Admin, you need to take important steps to contact Microsoft Support directly to regain your admin account access. This includes two options: 

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Option 1: Request MFA Reset via Microsoft Global Customer Service.          

Since you can't access the admin center, you can try contacting our global customer service by phone and requesting a reset of your authentication method here: Customer service phone numbers - Microsoft Support 

During the call, ask to speak to an agent and provide them with all the details about your request. This will allow you to contact the relevant team to resolve the incident as quickly as possible.        

Here are some tips and an example of a prompt to help you use the IVR system more effectively: 

Important: When using an automated voice system, you make sure to clearly say "Commercial Account and Billing Support". This is the keyword for forwarding your call to a human agent.     

In some countries, it's an automated conversation like: When you call the hotline, you'll first be asked the following:        

IVR: What is the problem?        

You: Lost access to the administrator account due to MFA.  

IVR: What product do you use?        

You: Office 365 Business.        

IVR Confirmation: Education or Corporate Account        

You: For companies        

IVR: Are you an administrator?        

You: Yes.        

IVR: Is there another administrator in your organization?        

You: No.        

IVR: Do you need a service request?        

You: Yes.      

Note: Please try 2 or 3 times until you reach out to an agent.   

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Option 2:  Create a New Tenant to Submit Support Request: (Recommended)            

1.Set up a new trial tenant (Trial subscription):           

If you still can't reach the agent, there's a solution. You can sign up for a new trial tenant by subscribing to a business trial using this link: Microsoft 365 Business Plans and Pricing | Microsoft 365 

You can follow the guided setup process to create a new account for a new trial tenant.      

2.Access the Admin Console for new tenants to request privacy support for a previous tenant:    

• Once you've signed up for the new Microsoft 365 trial and created the tenant, sign in to the: Microsoft 365 Admin Center with your new tenant's credentials.             
• Please follow this article: Get support - Microsoft 365 admin | Microsoft Learn 
• On the right bottom corner, click on "Help & support"          

• In the ticket description, you clearly state that you're trying to regain access to your previous tenant and want to be connected to the Data Protection team for assistance. You can infer this sample:        

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“Hello, 

I am the sole Global Administrator for my original Microsoft 365 tenant, and I am currently locked out because I no longer have access to my Multi‑Factor Authentication (MFA) method. The previous office manager, who originally configured MFA for this account, is no longer employed at our company and cannot be contacted. 

At this moment, we are completely unable to access any Microsoft 365 admin portals to open a support ticket from within the tenant. 

For this reason, I have created this new temporary tenant solely to request assistance. I kindly request to be connected with the Data Protection team so that they can help reset MFA and restore my access to the original tenant. 

Below are details of the original tenant to verify my identity: “ 

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Note: Please remember to cancel the trial subscription once your issue is resolved to avoid any unintended charges.         

Once again, thank you again for raising this issue; it’s helped broaden my understanding. I hope you understand that I want to help as much as I can within the scope of this forum.       

I truly hope you’ll be assisted soon by our dedicated technical team. And if you receive any updates or insights, please feel free to reply here.             

Looking forward to hearing from you! 

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