I uploaded this (https://osu.ppy.sh/beatmapsets/709762/#osu/1500491) beatmap for a friend to try but everytime she downloaded it it said it was corrupted or incomplete. I tried uploading another beatmap to check if it's because of my computer or something and the other one worked just fine. I have no idea what could be corrupted since I did the exact same thing. I also tried updating it a few times but nothing changed.