Fix Error! Hyperlink Reference Not Found in Word Table of Contents
Question details
The user needs to resolve an issue where updating a Table of Contents (TOC) generates an "Error! Hyperlink reference not found" message instead of properly removing deleted headings.
- Product
- Microsoft Word
- Device & OS
- not provided
- Scenario
- Updating the Table of Contents in a document that contains deleted entries while the Track Changes feature is currently enabled.
- Observed behavior
- Word replaces deleted table of contents entries with the text "Error! Hyperlink reference not found" because it cannot resolve the hyperlink to a heading that is marked for deletion but not yet accepted.
Ensure you have finalized the edits in your document, as you will need to accept or reject pending deletions to permanently clear the broken references.
Disable Track Changes and Update Entire Table
The most effective way to prevent and fix this error is to temporarily disable Track Changes, resolve the deleted headings, and manually update the TOC.
When Track Changes is active, Word retains "deleted" text in the background. If you update the TOC while a heading is technically marked as deleted but still present in the document's code, the hyperlink reference breaks.
Navigate to the Review tab on the top ribbon and click the Track Changes button to toggle it off. This prevents new edits from being tracked while you fix the issue.
Review the deleted headings in your document. You must click "Accept" on these specific deletions in the Review tab so they are permanently removed from the document structure.
Right-click anywhere inside your Table of Contents, select "Update Field" from the context menu, and then choose "Update entire table".
Inspect and Remove Field Codes (Advanced)
If the error persists after disabling Track Changes and updating, you can manually inspect the document's field codes to clear out hidden formatting bugs.
Manage Tables of Contents Flawlessly with WPS Writer
WPS Writer offers an intuitive and robust Track Changes system that seamlessly handles Table of Contents updates without generating broken reference errors. You can easily insert, update, and manage complex document structures with full compatibility for Microsoft Word formats.
- 1. Open your document in WPS Writer: Launch WPS Office and open your existing .docx file containing the Table of Contents.
- 2. Manage Track Changes: Navigate to the Review tab to easily review, accept, or reject document changes before finalizing your layout.
- 3. Update the TOC effortlessly: Go to the References tab, click "Update TOC", and select "Update Entire Table" for a clean, error-free index.
Frequently Asked Questions
Why does Word say "Error! Hyperlink reference not found"?
This error occurs when a Table of Contents tries to link to a bookmark or heading that has been deleted or altered, particularly when Track Changes is keeping the deletion in a pending state.
Can I update the TOC without turning off Track Changes?
It is highly discouraged. If you update the TOC while heading deletions are still pending in Track Changes, Word cannot properly resolve the deleted headings, resulting in broken links and error messages.
How do I remove the error text from my document?
You need to accept the deletions of the removed headings in the Review tab, turn off the Track Changes feature completely, and then right-click your Table of Contents to select "Update entire table".
Will this error show up when I print the document or export it to PDF?
Yes, if the error message is visible in your active document layout, it will appear exactly the same way on the printed page or in an exported PDF file. Always update your TOC and fix errors before sharing.
