I fill out all the Add-your-letter fields on the app (username, url, 3 fandoms and their characters), get as far as the "Preview" button, click it and nothing happens. What am I doing wrong? There don't seem to be any other options.
*puzzled*

(Edited to add: on checking the app, I've been listed under fandom 1 but not the other two. Something technical seems to have gone a bit wrong??)