song not loading into musescore correctly, Help please

https://musescore.com/user/109147/scores/1562246
i wanted to try my hand at moving a few notes around, but when i loaded this song into a brand new install of the software as a musescore file, it made all the formatting screw up, no matter if i turn auto placement on or not. please help, the file added a 3rd page for the last 6 notes of the song :(