I already had Max's Pitch Package downloaded on my laptop because this isn't my first time taking the course. I'm at the step in 1b where I need to install the package but since I didn't go through the purchase process I don't know where to go in order to install the pitch package.
Sorry you're stuck but there's almost always a pretty easy fix! Do NOT try to start all over again, uninstall Max's Pitch Package, etc. That can make it worse. There's a 95% chance the same snag/fix is listed & answered in the Help FAQ. But if you can't find it there, post your problem here.
Make sure you post in the right category below & be sure to include a screencap showing the issue!