How to Fix Office 365 “We Couldn’t Verify Your Subscription” Error

There is nothing more frustrating than opening Word or Excel to finish an important project, only to be met with a bright yellow banner declaring: “We couldn’t verify your subscription.” If you are seeing this error, it means Microsoft 365 is temporarily unable to confirm that you have an active, paid subscription tied to your account, resulting in limited functionality or “Read-Only” mode.

The fastest way to fix this error is to check your internet connection, sign out of your Office application completely, restart your computer, and then sign back in using the exact Microsoft account associated with your subscription.

In this guide, we will walk you through the most effective troubleshooting steps to resolve this subscription error, and explore how switching to a perpetual license can permanently solve the problem.

1. Verify Your Internet Connection

Unlike traditional Office software, Microsoft 365 requires a regular internet connection to validate your license. If you have been offline for more than 30 days, Office will enter “reduced functionality mode” and display the subscription verification error.

Ensure your Wi-Fi or Ethernet connection is stable. If you are using a VPN or proxy server, temporarily disable it, as it may be blocking Office from communicating with Microsoft’s activation servers.

2. Sign In With the Correct Account

One of the most common causes of this error is being signed into Windows or Office with the wrong Microsoft account—especially if you have multiple accounts for work, school, and personal use.

1. Open any Office app like Word.
2. Click on File > Account (or Office Account).
3. Under the User Information section, click Sign out.
4. Close all Office applications and restart your computer.
5. Open Word again and sign back in using the email address specifically tied to your active Microsoft 365 subscription.

Pro Tip: You can verify the status of your subscription by logging into the official Microsoft account services page to ensure your payment hasn’t failed.

3. Run the Microsoft Support and Recovery Assistant

If manual troubleshooting fails, Microsoft provides a free diagnostic tool called the Support and Recovery Assistant (SaRA). This tool is designed to automatically find and fix Office activation and subscription issues.

Simply download the tool from Microsoft, select “Office & Office Apps,” and choose the option indicating you are having trouble activating or verifying your subscription. The tool will run a series of automated scripts to repair the connection.

4. Check Your PC’s Date and Time Settings

It sounds overly simple, but if your computer’s system clock is out of sync with the global time servers, Microsoft’s security protocols will reject the connection, resulting in the “We couldn’t verify your subscription” error.

Go to your Windows Settings > Time & Language > Date & Time, and ensure that “Set time automatically” is turned on. Click the “Sync now” button to force an update.

5. The Permanent Fix: Switch to a Perpetual License

The fundamental flaw of Microsoft 365 is that it is a subscription. It constantly “phones home” to verify your payments, and if the internet drops, Microsoft’s servers go down, or your credit card expires, you lose access to your software.

If you are tired of dealing with subscription verification errors and recurring monthly fees, the smartest move is to switch to a perpetual, one-time purchase license.