I spent hundreds on ads over the last 6 months... only to realize my landing page was set to 'Private' the whole time. I am not a smart man."

So yeah. If you were one of the people who clicked and got a 404 error, I'm sorry. ​I decided to just unlock the premium tools for free to make up for it. The code is START if you want to see what I was trying (and failing) to sell. ​Lesson: Check your permissions before you launch the campaign.