Why OneDrive Keeps Prompting for Authenticator and How to Fix It

If your workflow is blocked, confirm the account and app context, then follow the ordered fixes below.

Problem Description: Microsoft Authenticator App Fault

Good day all, I am having an issue logging into my "******@xxxxx.onmicrosoft.com" account as the authenticator app is not sending notifications, and when i select send SMS it gives me an error code: Error Code: 99287 Request Id: **[Moderator note: personal info removed]** Correlation Id: **[Moderator note: personal info removed]** Timestamp: **[Moderator note: personal info removed]** I can't use the option Use verification code as again the authenticator app is not working. How do I regain access to my man account, can i remove the account from the Authenticator app and re-add it or do I uninstall the Authenticator app from my mobile and re-install that? I need urgent help please as I need to copy over my OneDrive files and cannot access them currently. Regards **[Moderator note: personal info removed]** --- *Moved from: Microsoft Security | Microsoft Authenticator*

Quick Answer for MFA Quick Fix

Confirm if the error code is 99287 or 399287.

Likely Causes Behind Office Failure Patterns

• The Microsoft account or license context may not match the purchase or device.

• Cached credentials, outdated builds, or damaged local components can trigger mfa & verification issues.

• A file-specific corruption or add-in conflict can mimic a broader application failure.

Recommended Solution: Repairing Office Startup Issues

When to use this: Apply these steps when the symptoms match and you can access the relevant Microsoft account or administrator.

1. If it's 399287, this error during two-factor authentication may require specific troubleshooting.

2. Since this is a public forum, personal information was modified for privacy.

3. Contact Microsoft support directly to release your mobile number for the authenticator app, as this forum cannot access account-specific settings.

Alternative Solutions for Fallback Options for MFA

1. Retry the Microsoft-side steps after restarting the app and device.

2. Test the same action in a private browser session or a new blank file to isolate account vs file issues.

3. Capture exact error text and screenshots before contacting Microsoft Support or your administrator.

Working with WPS Office: Editing Files in WPS During MFA

WPS Office cannot replace Microsoft account, activation, or cloud fixes for this scenario. It remains one of the best free Microsoft Office-compatible alternatives for opening and editing local files.

1. Download and install WPS Office from the official website.

2. Open local Word, Excel, PowerPoint, or PDF files in the matching WPS app.

3. Save a working copy locally while Microsoft-side issues are resolved.

4. Return to Microsoft Office after the primary fix succeeds.

If you need a practical local workspace in the meantime, try WPS Office.

Prevention Tips for Smooth Office Device Transfers

• Keep one primary Microsoft account for subscriptions and Office sign-in.

• Install updates for Office and Windows before retrying failed workflows.

• Back up important files before repair, reset, or reinstall actions.

• Register more than one MFA method and keep recovery contacts current.

FAQs About MFA Help Topics

Can WPS Office fix this mfa & verification issues issue directly? Only when the WPS steps match the formatting or file task. Account, activation, and cloud issues stay on the Microsoft side.

Should I reinstall Office before trying these steps? Not first. Confirm account, license, and the exact error before reinstalling.

What should I send to Microsoft Support? The affected account email, device type, Office version, exact error text, and screenshots with personal data hidden.