Can't Export

[adno4]

I saw that there were some similar threads, but they didn't help.
So, I had this big project for school and I decide to use Anime Studio. I ran into a few problems, but they were because I wasn't familiar with the program. I imported audio when I was done. Then I tried to export it, but every time I do it crashes. I know it can export because I used it for a smaller project.
What should I do?
:Edit: Never-mind, it worked when I took out the audio.