I am copying to SD Card now. Check back soon.The game is from the same region the console is from - EU Version.
I was playing Mario Brothers Wii U from a disc-copy before i started using loadiine, so i thought maybe the existing savegame on the WiiU was causing the problem. But even after deleting these savegames I am still not able to start the game.
so what was the issue?Now it is working like a mircle!!!
I reformatted the sd-card, recopied the files and now I can "enjoy" my influenza while playing Mario, thx for the help
case closed