Grant, As Tavis correctly said, you're in the wrong place. You need to be in your gmail account using a browser. Here: https://myaccount.google.com/security - Click "App passwords", then Select Device/Purpose, then "Generate".
Best wishes, David If you don't have a domain, then you can do it the easy peasy way, just generate an application specific password: - Go to https://myaccount.google.com/security - Click "App passwords" - Select Device/Purpose, then "Generate" Tavis