I'm currently working on a project in Movie Maker. I accidentally saved while Movie Maker was giving me a error where it deletes some of the files and reduces the time. It happened a few times so I thought I would save every few edits.

It was a big project that I was working on for YouTube and I had been working on it for a few hours. Like I said, I accidentally saved during one of these errors and now, it won't let me go back to a previous version.

I really don't want to start all over.

I hope there's a way to restore a previous version.