This message in Outlook or Office 365 usually indicates a problem with the activation of the software. To restore all Office features, you must solve the issue that caused the activation to fail. Usually, Outlook and Office activation errors are pretty common. Users have encountered these problems even if they had their product activated for a long time. The most likely reason for this error may be due to new regulations and security measures that are constantly being implemented. These can cause the servers that deal with subscriptions to be reset, thus creating a chain reaction when it comes to the activation of your product. Following the solutions below will enable you to solve the Unlicensed product error quickly, so make sure to follow the steps described here closely, and test your product after each of them.

How can I fix Unlicensed Product activation errors?

1. Sign in with the correct account

Try signing in with all your private email addresses, in case you purchased Office under a different email address. If you’re at work or school, you might need to sign in with your business, school, or college account instead of your private email account. To verify that your Microsoft account is associated with Office, sign in the services and subscriptions. Your Office product or Office 365 subscription should be listed there. If it’s not, your email address will not work for Office sign in.

2. Check if multiple copies of Office are installed

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3. Check the status of your subscription

As you can see, dealing with activation errors in Outlook and Office 365 is not that hard. Keep in mind that using the correct account and making sure that you have a valid subscription can easily solve your problem. To ensure a speedy and effective recovery from the issue described in this guide, please make sure to follow the steps presented here exactly. If you have more questions or suggestions, leave them in the comments section below, and we’ll be sure to check them out.

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