How to Fix Persistent Microsoft 365 Subscription Expired Message
Question details
Users continue to see a 'Subscription Expired' message in Microsoft 365 even after purchasing a new Personal subscription, usually due to lingering credentials from a previous Family license.
- Product
- Microsoft 365
- Device & OS
- Windows
- Scenario
- Switching from an expired Microsoft 365 Family subscription to a newly purchased Personal subscription.
- Observed behavior
- Office apps continue to display a subscription expired warning because they remain signed in or linked to the previous expired account details.
Ensure you have the correct email and password for the Microsoft account associated with your newly purchased Microsoft 365 Personal subscription.
Sign Out of the Old Account and Sign In with the New Subscription
The most common fix is simply signing out of the expired Family account and logging into the account that holds the active Personal subscription.
Open any Office application, such as Word or Excel, and click on File in the top left corner, then select Account from the left-hand menu.
Under the User Information section, click 'Sign out' to remove the expired Microsoft 365 Family account from the software.
Click 'Sign in' and enter the credentials for the Microsoft account linked to your new Personal subscription, then restart the application.
Clear Windows Credential Manager
If signing out doesn't work, lingering cached credentials in Windows may be forcing Office to use the expired license.
Reinstall Microsoft 365
Completely uninstalling and reinstalling Office ensures all old license files and cached account settings are removed.
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Frequently Asked Questions
Why does my Office say expired when I just paid for it?
This usually happens because Office is still logged into your old account or caching previous license details. You need to sign out of the old account within the app and sign in with the one used for the new purchase.
Do I need a product key for my Microsoft 365 Personal subscription?
No, a product code is normally not provided for modern digital subscriptions. Your Microsoft 365 subscription is digitally linked to the Microsoft account you used to purchase it.
What is Windows Credential Manager and why do I need to clear it?
Windows Credential Manager securely stores your login data. If it holds onto your old Office Family account details, Office might automatically use those expired credentials instead of prompting you for your new ones.
Will uninstalling Microsoft 365 delete my documents?
No. Uninstalling Microsoft 365 only removes the application software itself. Your personal files, documents, and data remain safely stored on your hard drive or in your OneDrive cloud storage.




