Once this occurs, you will need to take a few steps to identify the problem and then fix it to reactivate your products.īạn đang xem: How do i fix it if microsoft office 2010 says it's an unlicensed product? How to Resolve Unlicensed Product Activation Errors Step 1: Sign in to the right accountīefore you can access your Microsoft Office products, you need to make sure you are signed in. If your Office apps are not opening and showing 'Unlicensed Product' or ' Non-commercial use/ Unlicensed Product' in the title bar, it means your Office products have been disabled.
