Trouble with Publish Online

I chatted with Adobe directly and they said it was a bug within indesign. Once they do an update it should be fixed. Thanks for your replies! 

Hi @sarahr49636706, the magazine looks great to me. I'm using Brave browser. What “thumbnail” are you referring to that isn't showing up? Along the bottom with the page navigation? If I click the “Toggle Thumbnails” button, they show up for me. Nice looking bulls, by the way!

Lately only the first 10 or so thumbnails show up, and it refuses to scroll to the right for more thumbnails. Seems like it might be a problem with Adobe's Publish Online service.