Benoît Girard

Hi PVsyst, I just created a new project in project design => Grid-connected. I enter the Project's name, I parameter the Site and Meteo then after that I begin to set the orientation. All is fine, but when I finish to set the orientation and I want to pass to System Input parameters, I've got an error : "Conversion error of string "n=6" => Real". I already checked on the internet but I didn't find what is the cause. Do you know what to do? Thank you, Benoît Girard