At this time, we're investigating the problem and looking for a solution.
If you've encountered this issue while converting your file, we suggest attempting to create and upload an EPUB directly to our system.
While there are a number of EPUB conversion options, Calibre (Download Here) has shown the best results for creating an EPUB for the Lulu system. Please review their extensive Help resources (Found Here) to create an EPUB 2 that our system can validate.
We've also created this Forum Thread. Post questions here and we'll do our best to respond and assist.
How to edit my already published book?
Since I had someone else navigate my book throught the lulu process, I do not know how to get in and make the few small edits that I now wish to make before announcing my book to the world. I have all of the files he left me with. What is my first step? How do I get into the text of my book? Is there a tutorial someone can direct me to? I should be able to make these edits in about 10 minutes, but have been putting it off, for a couple of months now, because I don't know how to navigate around, upload, etc. Thanks.