Office is not currently supported here on QnA. They're actively answering question in dedicated forums here.
https://answers.microsoft.com/en-us/msoffice/forum/msoffice_install
https://social.technet.microsoft.com/Forums/en-US/home?category=officeitpro
https://techcommunity.microsoft.com/t5/office-365/ct-p/Office365
https://support.microsoft.com/en-us/office/activate-office-5bd38f38-db92-448b-a982-ad170b1e187e
--please don't forget to Accept as answer if the reply is helpful--
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows Server] Datacenter Management
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees, and confers no rights.