A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hello !
When you open an Office app, do you have an error code or an error message ?
Make sure you're signed into your Microsoft account : you can do so by clicking on the "Sign in" icon in the top-left corner of any Office app. Once signed in, the license should be applied to your Office installation.
(if you see a pop-up asking you to log into Microsoft 365, close it. You need to reach the "sign-in" button in the top-left corner of any Office app)
Please let me know if you have any other question !