Fix Trying Log Into Personal in Microsoft 365 on Windows

This guide walks you through sign-in & login problems using Microsoft-supported steps first, with WPS only where it genuinely helps.

Problem Description: Trying Log Into Personal

I have very little computer/IT literacy. My private laptop is used for work as well. Trying to use office apps, it keeps asking me to login to Microsoft 365 with my private email address, it sends me a verification code to my cellphone, entering the code on the laptop it gives me and Error message: Something went wrong. [7q6ca] Using the QR code as another way of signing in, it keeps brining up my work Microsoft account. How do I access my own Microsoft account. My laptop is old and cannot update to Windows 11 but surely that won't be the problem because then the work's Microsoft account also wouldn't be able to log in. Please help, I am about to pull out my hair. Thank in advance.

Quick Answer for Resolving Sign-in

To resolve the conflict between personal and work Microsoft accounts, sign out of all Microsoft accounts on your device by opening a Microsoft 365 app, clicking your profile picture, and selecting Sign out.

Likely Causes Behind Sign-in & Login Problems

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

• Cached credentials, outdated builds, or damaged local components can trigger sign-in & login problems.

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

Recommended Solution: Installing Microsoft Account on a New PC

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

1. Clear your browser's cache and cookies to remove stored credentials.

2. Use a private browsing window to prevent cached information from interfering.

3. Ensure you are using the correct personal email address, as a work email domain hosted in Azure cannot be used for a personal account.

4. Use the correct credentials for your personal account.

Alternative Solutions for When Microsoft Account Still Fails

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: WPS Office for Local Document Work

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 Safer Login Habits

• 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 Common Sign-in Answers

Can WPS Office fix this sign-in & login problems 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 Microsoft Account 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.