Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
The only thing I've noticed on my computer is that it happens when I first start Outlook. For my colleague, she believes it is happening while Outlook is open, but after she comes back to it. (So after the display has turned off.) And it appears to be popping between the Gray and the White colors only. I don't know if my Gray would ever switch back to White if I left it alone.
We have both been using RDC to connect to our systems from time to time, so I don't know if that has something to do with it. And as a rule, we don't restart the systems and we don't put them to sleep. We do let screen savers kick in after a while.
I'll try your idea of "run as admin" to see what happens. Of course, the problem is intermittent, so it will be a challenge to find a common thread. Will report back later.
Kelly.