Yes I know they are part of the keypad however, /*-+ work just fine with the num lock off, but the numbers do not.
But since that is not your issue, hope you get it figured out.
May I ask what version of windows it was tested on? On my windows 10 system i still have the same problem. Buttons 0-9 do nothing but say activated and buttons / & * work. I have tried everything suggested in this thread. Run both the game and trainer in admin. antivirus is off still does not work for me. I have the latest steam version of the game. I started a new game so i have at least 1 of everything is stock still same result.
NUMLOCK is on