Is there any way to solve the issue if the pages do contain content? For my study, some participants need to complete pages 16, 17, 18, 20...etc., whereas other participants need to complete pages 19, 17, 18, 20... etc.
All these pages have content. But because I'm setting the page order on page 15 (using setPageOrder code), the error I mentioned above happens if there are missing responses on any page after page 15.
If I go directly to page 16 (skipping the setPageOrder code), this error doesn't happen.