For some reason InDesign won't scroll up and down through my document. I'm using a track pad, and i can scroll up and down through my paragraph styles just fine, just not through the pages.
No idea if it's related, but the other day I updated to OS Sierra. A day or two later when I opened Illustrator (CS6) it told me I needed to install a legacy version of Java to be able to use Illustrator. Could this be causing problems in InDesign?
It sounds like you're using InDesign CS6. It's not compatible with either Yosemite or Sierra. CS6 is end-of-life and will never be updated.