To clarify: I installed Win11 Pro licensed ver. fresh, no upgrade install. I updated to Win 11 ver 22H2 on 9/22/2022 and had no issues, including the one this thread is about.
Sometime several months ago, following an update (wish I'd tracked this better), the whole Explorer popup issue started to occur. Note that this thread was started 1/1/2023, so perhaps we can assume that this issue cropped up within a month of that date. Here are a list of possible updates that could be associated with this issue (the update dates are mine, not release dates):
12/16/2022: KB5021233 Cumulative Update for 22H2
12/14/2022: KB5021255
12/4/2022: KB5020044
Also, as has been suggested, running a repair reinstallation of Win11 (or 10) might help. There's a guild to this procedure here:
There's an option that will allow you to keep all your data, settings and apps. I've used this in the past and it worked well to clear up issues. Be sure to run a full clone/image backup of your boot drive before proceeding, just in case!
At some point, I'll likely go this route, when time permits. If/when I do, I'll report results here.