This project started in word, then to Clean Html, Sigil and now facing final validation step with IDPF. We have not been able to figure out IDPF error tagged to table of contents hyperlinks inside the ebook.
Error states "Fragment Identifier is not defined" and repeats 200 times, one for each chapter and subchapter link in the Table of contents. When in multi device emulator, TOC shows active but will not go to link when clicked.
I need someone to figure this out and provide code fix so I can completed the publication process. Should be a short job, but I may want someone to clean up some format display errors in the viewer with the chapter title numbers, 30 chapters.