Hi so I have just recently downloaded windows 10, and I went to open my old movie maker file that I made back in summer; when I still had windows 7. So today I went to open the project and it said 

" Your system is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support. Error status 0xc0000020"  - Every time I open it, it says this now.

I was just wondering if anyone knew how I could fix this as I love the video that isn't open as it's from my younger childhood, and took me ages to edit, I would be so grateful if I would be able to fix it as I really want to watch this video again Thank you all.