XBox Controller Not Detected by MSFS 2020

I have used an XBox wired USB controller in the past to operate the drone in MSFS 2020. I haven’t used it in some time and when I tried it today, I discovered it is not listed among the controllers in MSFS 2020. Windows 10 sees it and I can test it using the Game Controllers function in Windows settings. Another program, also sees the controller. I’ve looked at past posts on the issue but did not see an answer. Is there some setting I have to change in order to get the simulator to detect the controller? I have tried connecting the controller to both USB 2.0 and USB 3.0 ports.