Hi, for some reason when i try to drag a osz file into the client it always says that it's corrupted. Basicly this never even happened the first time i downloaded the game, now i had to reinstall i tried to reintstall at least 10 times now and nothign changes. Also it doesnt matter what kind of beatmap i download it just won't work. I'm angry at the moment, because when i reinstalled i lost those beatmaps that were at least working. Can someone help please?