I just updated from SDL 2.0.10 to SDL 2.0.14. After updating, my wired Xbox 360 controller is no longer detected by SDL. Previously, calling SDL_GetNumJoysticks() would return 1, but now it returns 0. This problem only occurs on Windows 7. If I run the same program and use the same controller on a Windows 8 PC, it works just fine.
Is this a bug, or am I just doing something wrong?