So it tried to submit my beatmapset when this error appeared. I tried to use the fix from the "Resolved Issues" place but still no luck
Notably, Single 24's .osu file's BeatmapSetID always changes to that number (even though i've set it to -1) right when i pressed "Upload Beatmap" from the editor. This doesn't happen to the .osu files for other difficulties
screenshots here: https://twitter.com/Sakti_HTF/media (sorry for using twitter, i don't know where else is can upload)
Notably, Single 24's .osu file's BeatmapSetID always changes to that number (even though i've set it to -1) right when i pressed "Upload Beatmap" from the editor. This doesn't happen to the .osu files for other difficulties
screenshots here: https://twitter.com/Sakti_HTF/media (sorry for using twitter, i don't know where else is can upload)