I've been working on an Osu!Mania beatmap which uses a background video (720x480, 20fps, 16:9 aspect ratio, 12.7MB) and a skin which hides everything but the progress meter. There are other maps with larger videos that work fine, but attempting to load up the beatmap will crash Osu and potentially the entire computer. However, the video works fine in the editor. Does anyone know how I can fix this?