License & Subscription Issues

How to Fix Microsoft 365 Account Error and Product Deactivated in Word or Excel

WPS Editor Sep 25, 2026 868 views

Question details

The user is experiencing an account error or 'Product Deactivated' message in Microsoft 365 desktop applications like Word and Excel, despite the web browser versions functioning correctly.

How to Fix Microsoft 365 Account Error and Product Deactivated in Word or Excel

Product: Microsoft 365
Device & OS: Windows 11
Scenario: Attempting to use Microsoft Office desktop applications with an active subscription.
Observed behavior: Word and Excel display an 'Account Error' or 'Product Deactivated' notification. Clicking 'Fix Me' prompts a sign-in but fails to resolve the token or build issue.

Before you start

Ensure your computer is connected to the internet and verify that your Microsoft 365 subscription is actively billed by logging into your Microsoft account via a web browser.

Solution 1Recommended

Update Microsoft Office via Click-to-Run

Force a manual update of your Office applications to patch known build issues and refresh internal authentication services.

A broken Office sign-in token or a known bug on specific Windows 11 builds can cause Microsoft 365 apps to incorrectly report a deactivated product. Running the built-in update tool often resolves these underlying token errors.

Open Account Settings

Launch Microsoft Word or Excel, click on 'File' in the top-left corner, and select 'Account' from the bottom-left menu.

Trigger the Update

Under the Product Information section, click the 'Update Options' drop-down menu and select 'Update Now'.

Restart the Application

Wait for the Click-to-Run update process to download and apply any pending fixes, then close and reopen Word or Excel to verify the error is gone.

Update Microsoft Office via Click-to-Run

Update Successful: If the update resolves the issue, your product information will immediately show as 'Subscription Product' with no error alerts.

Solution 2

Re-share the Microsoft 365 Family Subscription

Refresh the subscription link if you are using a shared Microsoft 365 Family plan.

Solution 3

Manually Sign Out and Sign Back In

Clear corrupted local sign-in tokens by manually signing out of all Office accounts.

Free Microsoft Office alternative

Use WPS Office to Avoid Subscription and Activation Errors

Tired of dealing with Microsoft 365 account errors and deactivated product messages? Switch to WPS Office, a free, lightweight, and highly compatible alternative that lets you view, edit, and create documents without worrying about expensive subscriptions or broken sign-in tokens.

1. Download WPS Office: Visit the official WPS website and download the free installation package for your device.
2. Open Your Existing Files: Launch WPS Office, click 'Open', and select your existing Microsoft Word or Excel documents.
3. Edit Without Restrictions: Begin viewing and editing your files immediately—no complex license activation required.

Free to use without monthly subscription fees or complex account token errorsFully compatible with Microsoft Word (.docx), Excel (.xlsx), and PowerPoint (.pptx) formatsLightweight installation that runs smoothly on all major operating systemsFamiliar user interface for a seamless transition from Microsoft Office

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Frequently Asked Questions

Why does Microsoft 365 work in my browser but not on my desktop?

Browser versions of Microsoft 365 verify your subscription directly through your active web session. Desktop apps rely on a local sign-in token that can become corrupted or blocked by system updates, leading to a deactivated product error offline.

What does the 'Fix Me' button do in the Office account error?

The 'Fix Me' button attempts to automatically refresh your local authentication token by prompting you to sign in again. If the underlying Windows build or token is bugged, this button may fail, requiring manual updates or signing out.

Will I lose my documents if my Microsoft 365 product is deactivated?

No, your documents are safely stored locally on your hard drive or in OneDrive. However, until the product is reactivated, you may only be able to view them in read-only mode in the desktop applications.

Is it safe to share a screenshot of my Office Account error?

When seeking support on forums, always redact personal information such as your email address, full name, and subscription ID before posting a screenshot of the File > Account page.

Login & Account Issues