Access account issues for business email

Question

Hi, I am locked out of my business account [Moderator note: personal info removed]. For some reason it is asking for my autheticator app to confirm it but this was set up on my old phone. I thought it had carried across to my new phone but this hasn't happened and now I cannot access the account at all and it is important that I can read my emails asap. I am the only one with access to this account.

Answer 1

Hi @Lisa Drew,

Thank you for posting on Microsoft Q&A forum and I'm sorry to hear you're having trouble logging into your Microsoft account.  

This issue commonly occurs when your Multi-Factor Authentication (MFA) settings need to be reset, particularly after changing devices or reinstalling the Microsoft Authenticator app. Since your new device hasn’t been configured with the Authenticator yet, you're currently unable to access your account. The app remains linked to your previous device, which is why you're not receiving the authentication codes.

Since you are the sole Global Administrator for the tenant, please follow the steps below to complete the account recovery process and regain access.

Option 1: Contact Microsoft Data Protection Support by Phone (Primary Method)  

To regain access to your admin account as you can't access the Admin Portal, you can try reaching out to our Global Customer Service phone to raise a request for resetting your authentication method here: Customer service phone numbers - Microsoft Support. During the call, request to speak to an agent, and share with them every detail related to your query and also mention that you are the only admin lost access to your account. This should allow you to contact the appropriate team so you can solve this incident as soon as possible. 

  

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

In some countries, it is an automated conversation like: 

IVR: What kind of problem are you concerned about?       

You: Authenticator.       

IVR: What kind of product do you use?       

You: Office 365 for business.       

IVR confirmation: education or company account?       

You: For companies       

IVR: Are you an administrator?       

You: Yes.       

IVR: Do you have another administrator in your organization?       

You: No.       

IVR: Do you need a... Service request?    

You: Yes. I need to create a ticket. Please send me directly to the Data Protection Team.

Option 2: Create a Temporary Account (Trial Tenant) to Submit a Support Ticket (Alternative Method) 

If you still cannot reach to a live agent, there is still a workaround, you might consider registering for a new tenant by signing up for a trial subscription via this link Microsoft 365 Business Plans and Pricing | Microsoft 365. This would allow you to create a new tenant following the prompts provided. Once set up, you can access the admin console of the new tenant and submit a support ticket requesting to speak with the Data Protection team on behalf of your previous tenant.       

 

Please note that forum moderators do not have access to user account settings and cannot assist with logging in, resetting passwords, or changing access rights. While we do not have access to internal systems or administrative tools required to resolve account-specific or backend-related issues but we’ll continue doing our best to support you within the scope of our responsibilities.   

 

Please remember to cancel the trial subscription after your issue is resolved, as this will help you avoid any accidental billing. You may prefer the following resource for detailed instructions: Cancel your Microsoft business subscription in the Microsoft 365 admin center | Microsoft Learn

 

I hope this helps you regain access to your account quickly. I'm glad to assist and truly hope the information provided has been useful. Please feel free to reach out anytime if you need further assistance.  If you find my post helpful, kindly consider marking it as the accepted answer. Doing so can assist others in the community who may have similar questions in finding solutions more quickly. 

Thank you for your kindness and contributions to the forum. 

Answer 2

If you are locked out of your business account and cannot access the Microsoft Authenticator app because it was set up on your old phone, you will need to take specific steps to regain access. Since you are the only user with access to this account, you should contact the Microsoft Data Protection team for assistance. Here are the recommended steps:

1. Contact Microsoft Support: Call the Microsoft customer service hotline and explain your situation. Make sure to mention that you are the only admin and that you cannot access your account due to issues with the Authenticator app.
2. Provide Necessary Information: Be prepared to provide any relevant information about your account, including your email address and any error messages you are receiving.
3. Alternative Method: If you are unable to reach support directly, you might consider creating a new trial tenant. This will allow you to access the Microsoft 365 Admin Center and submit a support ticket requesting help with your locked account.
4. Verification: Be ready to verify your identity and administrative rights for the locked tenant when contacting support.

Following these steps should help you regain access to your account and allow you to read your emails as soon as possible.

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References:

• Troubleshoot sign-in issues and account access problems
• Requesting a Tenant Admin MFA Reset - Microsoft Q&A