MFA & Verification Issues

How to Fix Microsoft 365 Tenant Creation Identity Verification Error

Aamir Naveed AkramAamir Naveed Akram Oct 28, 2026 868 views

Question details

The user is unable to complete the setup of a new Microsoft 365 tenant due to a persistent identity verification error.

Fixing Microsoft 365 Tenant Creation Identity Verification Errors
Product
Microsoft 365
Device & OS
not provided
Scenario
Setting up a new Microsoft 365 tenant account and filling out the initial registration forms.
Observed behavior
Tenant creation continuously fails at the 'Tell us about yourself' step with an error requesting additional identity information, and changing browsers, devices, phone numbers, or email addresses does not bypass the issue.
Before you start

Ensure you have your attempted sign-up details, exact error messages, and a valid phone number ready before proceeding, as this issue requires backend account support.

Solution 1Recommended

Contact Microsoft Global Customer Service

Because this is a strict backend identity verification block, only Microsoft support representatives can clear the flag and authorize the tenant creation.

Standard troubleshooting steps like clearing your browser cache, switching to a mobile device, or using different phone numbers typically do not work for this specific verification block. Community forums and moderators do not have the backend administrative access required to bypass identity checks or approve tenant setups.

1
Gather Your Account Details

Write down the exact email address, phone number, and company details you used during your failed Microsoft 365 sign-up attempt.

2
Find the Support Number

Visit the official Microsoft Global Customer Service phone numbers page to find the dedicated business support line for your specific country or region.

3
Explain the Issue to Support

Call the support number and clearly state that you are experiencing an identity verification error at the 'Tell us about yourself' step while trying to create a new Microsoft 365 tenant.

Contact Microsoft Global Customer Service
Verification timeframe: Support may require you to provide additional business documentation via email to verify your identity before they manually release the block on your new tenant.
Free Microsoft Office alternative

Try WPS Office While Resolving Your Account Issues

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  1. 1. Download WPS Office: Visit the official WPS website and click the free download button for your operating system.
  2. 2. Install the Software: Run the downloaded installer and follow the quick on-screen instructions to set up the suite.
  3. 3. Open and Edit Files: Launch WPS Office and immediately start creating or editing your .docx, .xlsx, or .pptx files without waiting for tenant approvals.
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Frequently Asked Questions

Why am I getting an identity verification error when creating a Microsoft 365 tenant?

Microsoft employs automated backend security measures to prevent spam and fraudulent tenant creations. If your IP address, phone number, or sign-up patterns trigger these automated filters, the system will block the setup and request manual verification.

Can clearing my browser cache or using Incognito mode fix the tenant creation error?

Generally, no. Because the identity verification flag is tied to the details you entered and Microsoft's backend security system, simply changing browsers, devices, or clearing your cache will not bypass the block.

How long does it take for Microsoft support to resolve a tenant verification issue?

Resolution times vary depending on support volume and the specific documentation required. Once you provide the requested identity or business verification details to the phone support agent, it typically takes 24 to 48 hours for the block to be reviewed and lifted.