What Lightroom 4 settings in the Book mode are required to make a book "send to Blurb" ... my 76 page book will not send but a test book of just 4 pages WILL. What should I check for in my bigger book that may be blocking the process. PLEASE someone who knows what to do ...help. I think I've followed all the directions correctly for making my book and spent countless hours on it. I've seen other discussions on this matter with no answers since 2012! Seems like something Lightroom needs to fix. Any ideas what I can check in my book? (PC user)
Try posting in the lightroom forum - this is the sdk (plugin-developer) forum.