We've created this Forum Thread with some workarounds and advice to assist you in publishing you ebook.
No Approve Button
The printer's proof was received by the author today and everything looks great and is ready to be printed at full quantity (300 copies). However, in the "revise" option there is no "approve" button to be found. There is only "cancel" and "create new revision." I've checked everywhere and read through all the forums.
My understanding is that the approve button only shows if the book is being distributed by Lulu.
Due to the page count and other criteria, this book does not meet Lulu's distribution requierements (which I already knew). It also has a purchased ISBN. The 300 copies will be delieverd diretly to the author.
How can I approve the proof and give the green light for final quantity to be printed and delivered? (ID21137173)