MFA & Verification Issues

How to Fix Microsoft Account Sending Wrong Verification Code Length

Camila Milosovich Oct 21, 2026 868 views

Question details

The user is receiving a six-digit verification code from Microsoft when a seven-digit code is expected, or their repeated login attempts are being blocked due to incorrect code length.

How to Fix Microsoft Account Sending Wrong Verification Code Length

Product: Microsoft Account
Device & OS: not provided
Scenario: Attempting to sign in to a Microsoft account using two-step verification.
Observed behavior: The system sends a verification code of the wrong length or blocks repeated login attempts after the user inputs the incorrect code format.

Before you start

Ensure you have a stable internet connection and access to alternative verification methods, such as an alternate email or phone number linked to your Microsoft account.

Solution 1Recommended

Wait and Retry Requesting the Code

Since this is typically a temporary Microsoft server issue, waiting a few hours before requesting a new code usually resolves the problem.

Microsoft's authentication servers can occasionally experience delays or glitches that result in incorrectly formatted security tokens. Repeatedly attempting to request or guess the code can result in a temporary account lockout.

Stop requesting codes

Cease requesting new verification codes immediately to prevent your account from being temporarily blocked for security reasons.

Wait for a few hours

Wait for at least 2 to 4 hours to allow Microsoft's authentication servers to stabilize and resolve the glitch.

Sign in again

Navigate back to the Microsoft sign-in page, enter your email and password, and request a new verification code.

Enter the new code

Check your email or phone for the newly generated seven-digit code and enter it to successfully access your account.

Temporary Issue Resolved: Many users report that waiting a couple of hours and retrying completely resolves the issue without further intervention.

Solution 2

Use an Alternative Verification Method

If the primary method continues to send incorrect codes, switch to an alternative multi-factor authentication method if you have previously set one up.

Free Microsoft Office alternative

Try WPS Office for a Hassle-Free Productivity Experience

Tired of account access issues locking you out of your important documents? Switch to WPS Office, a powerful, lightweight, and completely free alternative to Microsoft Office. Enjoy seamless formatting, robust local editing, and full compatibility without the constant sign-in frustrations.

1. Download the installer: Visit the official WPS website and download the free installation package for your operating system.
2. Install WPS Office: Run the downloaded installer and follow the quick on-screen instructions to set up the software.
3. Open your files: Launch WPS Office and directly open your existing Microsoft Office files with full format compatibility.

Fully compatible with Microsoft Word, Excel, and PowerPoint formats (.docx, .xlsx, .pptx).Lightweight design ensures fast installation and smooth performance on any device.Access essential editing tools for free without requiring complex account verifications.Familiar user interface makes migrating from Microsoft Office seamless and quick.

microsoft office alternative - wps office

Frequently Asked Questions

Why does Microsoft send a 6-digit code instead of a 7-digit code?

This typically happens due to a temporary glitch in Microsoft's two-step verification servers, causing the system to format or send the security token incorrectly. It usually resolves itself within a few hours.

What should I do if my Microsoft account gets temporarily blocked during verification?

If your account is blocked due to too many failed code attempts, you must wait 24 hours before trying again. Avoid requesting new codes during this cooldown period to ensure the block is lifted.

Can I use an Authenticator app to bypass email or SMS code issues?

Yes, using an app like Microsoft Authenticator or Google Authenticator generates time-based codes locally on your device, which completely bypasses SMS or email delivery problems.

Login & Account Issues