I made a project for my brother but the movie maker crashed and a message displayed saying Sorry, Movie Maker can't open this project file. The file might not be compatible with Windows Live Movie Maker or be corrupted. 

Please help me fix this problem. I have uploaded the file on drop box 

https://www.dropbox.com/s/4v6n5r4pos178gq/Sammi%20bro%20-%20Copy.wlmp?dl=0

thank you!