Gamecube input impossible nothing !!!! Help

[Oliviaruiz]

Hi evrybody . With all the latest versions i tried i cant change the settings of the controllers (choose if emulated or physic controller etc ...) i have a white page when i clic on gamecube input and i dont understand why.
Look at the screens :
https://postimg.org/image/thl9r9fkt/

https://postimg.org/image/40kp24pqz/
I have a huawei p8
Thanks and sorry for my english