1. Check the folder containing the AI driver files, is there an existing G40Cup.xml file? if yes try to delete it manually first? 2. If there isn't, it could be a permission problem. You could try to run Race Pace in admin mode.
Hello. You're App is amazing, thank you very much! Unfortunately, Brasilian Championships are missing, which are fun both for cars and tracks. I will try to add them to my career using the templates.