T150 pro works fine after a few goes but the main problem is the button numbers being displayed not being intuitive and the general controls not being intuitive either. In general I wouldn't buy the game for its controller 'support' even though it works ok.
I don't know how to help. Sometimes my wheel didn't register, sometimes my pedals didn't register, especially at the start, but eventually they did. I don't have the same wheel. Maybe try no handbrake. Just thinking outside the box, no real clue.