- Fixed Crashes on exiting the game, caused by Thrustmaster & Changing video driver to another monitor
- Fixed repair damage pit menu option not always showing
- Fixed laptimes not recording in race results file
- Force Feedback (FFB)
- FFB improvements to prevent cutting out intermittently mid corners.
- Added logging to help investigate further issues
- Reverting changes made in Patch 3 for FFB Levels too low on LMP2 and GTE
- Aston Martin Vantage GTE
- Corvette C8R GTE
- Ferrari 488 GTE
- Oreca 07 LMP2
- Porsche 911 RSR GTE
- Sebring International Raceway
- Rolled back ability to start timed laps straight out of the pits due to race exploit.
- Autodromo Nazionale Monza
- Fixed advertising material error on concrete wall at pit entrance