Hello Everyone

So I've been working on my animation final, and I've been working on the earlier version of Maya (2015 I believe) at school. But when trying to open the project at home on the newer version, it doesn't play the sound track and it also plays the animation really fast. Is there something I need to do before opening the project? Or do I need to work on the same version of Maya that I've been working in?

Thanks in advance!
Ashley