when I click on the icon in my logitech profiler, a message appears: Could not open file: data/engine/XRR_default.eng not sure what to do, it has been running great up to now...

Save the file attached below in LFS\Data\Engine

O_O you are a genius!!! Many thanks for this sir, but I am reinstalling LFS now. Damn I should have revisited the forum earlier sorry. I have saved all my XRR files so that it can be immediately setup for time attack

Kind regards,

TrackCarFan (drives XR GTR/XRR for time attack and race)