You are right, Wes Barker is the author: <a href="https://app.roll20.net/users/194284/wes-baker" rel="nofollow">https://app.roll20.net/users/194284/wes-baker</a> I was loading the wrong sheet, but still having an issue with the sheet in FF. Chrome seems OK. It's possible that it could be the same person. IDK... I just used the roll20 user id for author's provided in the sheet.json I loaded a Custom game and the sheet loads fine. Appears to only be a problem on the Live server for me... Sooooooooo, My guess is that roll20 still seems have problems with Legacy sheets stemming from changes they've made over the last few weeks. Please send a ticket to the help desk .