Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
What has anyone been able to figure out?
Not much it would seem. Different people are having success getting back up with different means. What works for one person does not work for another. Everyone has different symptoms too until it stops working altogether or uninstalls itself. So not much positive to report. One thing we all agree on is that this happened in relation to some update, whether it be an update to Windows or to Office. Whatever was in that update wreaked havoc on a lot of Office installations.