[einpoklum]

What is "Office 365"? Do you mean Office 16.0, released in 2019, or a different version?

Also - did you need to reboot your Linux host machine or perform some form of a "Wine layer reboot"?

[Possiblyheroin]

Office 365 is a subscription service. With it you get a rolling release of Office.

I rebooted the whole PC - not sure if the Wine layer specifically would have been sufficient.