Thanks. I have the wired/bluetooth Xbox series X controller, and I have a wired controller too. The issued seemed to be resolved after the last update. I've been using the bluetooth controller. I also changed it to the USB-C port because bluetooth sometimes lags. Even connected there it was not responding right. I plugged in my older Xbox One wired controller (USB A) and everything was good until I shut down. Then I saw the message again!
I tried the controller in a few different ports and like you said, after running a game, the problem came back. So I tried removing the controller and plugging in an external drive to the USB port, and shutting down. The error came up!
My KB and Mouse are in USB also, but they are in USB 2, not 3. When it's just them and nothing else, no problem. So I'm beginning to think the USB ports have something to do with this.
I'm just done with it, so I'm going to put my group policy scripts back in and wait until Microsoft acknowledges and fixes the issue. For me that has been the only thing that worked.
Good luck in the future...