Every PDF document needs a “root.”
I get this question all the time from fellow PDF remediators:
“I am getting this error: ‘”Part” structure element used as root element.’ How can I fix it?”
You need to set the root of the PDF as “Document.”
HERE’S THE FIX
1) In the Acrobat Pro DC Tags pane, create a new Document tag and position it at the root under the Tags tree.
2) Select the rest of the tag structure and drag it inside (under) the root Document tag.
3) Save the file.
Whether you have limited experience with the PDF remediation process, are expanding your knowledge on how to remediate PDFs, or simply need a resource that can help remind you how to fix a frustrating error, the info provided in this e-book can help.