If the right green light on the wheel is off, force feedback is likely disabled or the driver has glitched. Try restarting the Logitech Profiler.
If the main page is empty, users often use the direct FTP link for the 64-bit LGS 5.10 installer. download driver logitech momo racing force feedback wheel
Ensure "Combined Pedals" is unchecked in the Global Device Settings if you want to use the brake and accelerator as independent axes. If the right green light on the wheel