Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Repair Now often fails. As the AI-generated reply suggested, try an Online Repair from Windows Settings. See https://support.microsoft.com/en-us/office/repair-an-office-application-7821d4b6-7c1d-4205-aa0e-a6b40c5bb88b .