I've struggled all afternoon against @buttondown archives because pointing the browser to any e-mail caused a "500 internal exception error". Then my best friend who knows nothing about web, said "maybe you've placed a wrong code?" Having no idea, he was right! The problem actually was between the chair and the keyboard: I implemented subscriber tag based conditions where they don't make sense because archive is PUBLIC. And today, I'll be smarter tomorrow. #newsletter #EpicFail