How to do the second part of the leapforce Yukon exam

So on Monday I did the first part. Clicked on the link in the email just like they said. But it was pretty vague about how to do the second part. I assume just click on the same link. That hasn't worked at any rate. I emailed support early yesterday and of course they haven't gotten back to me. Just wondering if anyone knew what to do. Or if there were no new tasks because I failed the first part or something.