Please look into this issue KW Studios about the issue I discovered between RaceRoom game and Fanatec App v1.5.2.3 hotfix. I'm using Fanatec Gran Turismo DD Pro as a wheelbase. During the race on any track, the wheelbase will switch from PC Compatibility Mode (Yellow power light) to PC mode (Red power light) which cause steering disconnection. When I switch wheelbase mode from Red power light back to Yellow power light, the steering calibration will align center at an 8 o'clock position. Sometimes the force feedback in the wheelbase will loose its fidelity in vibration at least 1 minute before disconnect/switching modes. RaceRoom is the only racing game in my library that has this issue. Let me know if there's any questions so I can explain further in detail. Thanks.
Sounds very strange and like a Fanatec issue, interesting it only happens in RaceRoom. Why do you use compatibility mode? Normal PC mode works perfectly fine for me.