Provisional:

Your MUST be a STEM Student or Faculty for this to work.

Problem:

Need help downloading Microsoft Project 

Solution:

Start at the new Azure Dev Tools for teaching site and login with your WSU Email Address and Password

https://aka.ms/devtoolsforteaching   

The first time you login you will have to accept their EULA

Once on the main page, click on Software on the left:

You should find Project Professional 2016 on the list. 

When you click on it you should have a View Key button to view the Product Key and a Download button at the bottom to download the installer