Random FFB loss and sudden force spikes to left and right

Platform: PC (Steam)

Wheel: Logitech G923 for PlayStation, set to PC mode

G HUB version: latest

Issue: Force feedback in F1 25 is only partially working. I can clearly feel and hear the wheel react to kerbs, grass, and off-track surfaces - those texture/vibration effects come through correctly. However, the core force feedback that should come from actual driving - cornering load, braking weight transfer, general road resistance - is completely absent. The wheel motors are audibly active (I can hear them energize) but produce no real torque during normal driving, only for these surface-texture events.

This is isolated entirely to F1 25 - the same wheel produces full, correct force feedback in every other racing title I've tested. The issue is present in the menus too: there's no dynamic feedback tied to actual driving, only these surface-rumble effects.

Troubleshooting already done, all with no change:

- FFB strength set to maximum in-game

- Disabled Steam Input override for the game (Properties > Controller > Override for F1 25 > Disabled)

- Updated G HUB to the latest version and updated wheel firmware

- Verified integrity of game files via Steam

- Tried different USB ports

- Confirmed the wheel works correctly (full FFB) in other games on the same PC, same session

- Confirmed the wheel must stay in PC mode to be usable at all - switching to PlayStation mode restores some feedback but breaks all input recognition, so it's not a viable workaround

This strongly suggests the game isn't sending the core constant-force/spring FFB effects to the wheel, while surface-texture rumble effects are unaffected - a specific gap in F1 25's force feedback implementation for the G923, not a driver or hardware fault.