I also have the same problem on PC with Logitech G Pro. It doesn't matter if I race in F1 World or single races. The FFB is lost about the 2nd lap of the race. This then repeats itself maybe several times. Mostly it happens in the 2nd lap.
The FFB always disappears in the same place. The solution from above does not work for me.
The solution is to turn the steering wheel completely off and on again. But then I always have to quickly press pause, because you can not really drive without FFB.
Damn that's horrible, it doesn't live up to an officially licensed Formula 1 game.
Codemasters can't raise to the challenge and players are the ones who pay the price in the end.
It doesn't look like it's the same issue because for me FFB was never there until I did what I explained above.
I think it's just a different problem that you have, but despite being different it's affecting your FFB as well.
Unfortunately I won't have any solution for you mate, but I hope you'll find some sort of fix for your setup @thomasoeli
