Checked the account using your forum email and there's a
Pro Tools Academic 12.2 product in there. Based on your purchase date this was a Pro Tools EDU product that included 4 years of software releases. Under the
Product Details and Download Links I see installers for Pro Tools 10.3.10, 11.3.2, and 12.2, so you have the most current version based on your entitlement. An upgrade is available
here.