The title is pretty self explanatory, but basically every car is set to 900º by default. Therefore I have to force the g27 predefined degrees of rotation thru the buttons. It was fine before the last update.
Were you prompted to create a new profile, and are you sure you have the right settings in (with custom steering range set to NO)?
Obrigado, Renato. I solved the problem by running the logitech profiler in administrator mode. Everything is working like a charm now. Thank you for the amazing job.