Hi, I'm Robert and I'll be helping you with your computer question.
are you using the aol browser ?
those are just not very good browsers
try going to the site on chrome or the internet explorer and it should work a lot better.
what is probably happening is the aol does not have a pdf reader integrated into it and so it is downloading the schedule instead of displaying it.
This page can tell you how to change that
or just re installing the adobe reader might help
but the easiest thing to do is to open the website in another browser.