Mageia installation

Hello,
When I want to install Mageia (At the Partitionmenu) comes this Error:"Media.cfg dont found".I downloaded the last version at https://www.mageia.org/de/ (Im german,so I download it there).Im dont downloaded the Live CD.What I can do?
Auphora
When I want to install Mageia (At the Partitionmenu) comes this Error:"Media.cfg dont found".I downloaded the last version at https://www.mageia.org/de/ (Im german,so I download it there).Im dont downloaded the Live CD.What I can do?
Auphora