Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hello,
As the issue did not resolve even after repairing the Office 365 installation, it would be best if you remove and re-install the product and verify the status.
To uninstall Office 365 from the Computer you may run the automatic ‘Fix it’ provided in the article below which removes the Office 365 traces:
http://support.microsoft.com/kb/2739501
Once done, re-install Office 365 suite and verify the status.
Thank you.