That's great news. Even with my wired USB game controllers, I have noticed an annoyance: If the controller is plugged into the USB port upon startup of the PC, it will not be enumerated (recognized) by the system. This is stupid and I;m not sure why it's like that because other USB devices are always plugged in when the computer is turned ON, and they operate perfectly every time. Mouse, keyboard, back-up flash-drive, etc., come to mind.Success finally! So, apparently the game doesn't like when the controller is connected by Bluetooth. Once I connected by cable, it worked. That said, I accidently pulled the controller to far and it disconnected the cable but the controller immediately switched to bluetooth and for what ever reason, kept working. It was to late last night for me to try and see if it would start the game with bluetooth only but at least I know the controller works one way or the other with the game. Thanks to everyone that helped.
Perhaps if you were to connect the controller (wirelessly) after the computer is ON... you see where I'm going? I lost track of everything you have tried, so maybe this isn't applicable.