How to Fix Acrobat Error 110: Problem Reading This Document When Saving
Question details
The user is unable to save a PDF file and receives Acrobat Error 110.
- Product
- PDF/Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Attempting to save or use 'Save As' on a large textbook PDF file containing highlights and notes.
- Observed behavior
- The save action fails, displaying the error message: 'There was a problem reading this document (110)'.
Before attempting any fixes, copy and paste the problematic PDF file in your file explorer to create a backup, ensuring you do not lose your original annotations during troubleshooting.
Export the PDF to Microsoft Word and Recreate It
This method bypasses underlying PDF structure corruption by extracting the content into a Word document and generating a fresh PDF file.
Acrobat Error 110 often stems from corrupted metadata, embedded fonts, or broken structures created when merging PDFs. Converting the document to a Word file strips out this corrupted data, allowing you to create a clean PDF from scratch.
Open the corrupted PDF in your PDF editor. Navigate to 'File' > 'Export To' (or 'Convert') and select 'Microsoft Word'.
Choose a destination on your computer and save the exported Word document.
Open the newly created Word document, go to 'File' > 'Save As', and choose 'PDF' as the file format to generate a fresh, uncorrupted PDF.
Use the 'Print to PDF' Feature
Printing the document to a new PDF file can flatten the annotations and strip out corrupted elements preventing the file from saving.
Resolve PDF Saving Errors by Editing with WPS Office
If your current PDF reader continually throws Error 110, try managing your file in WPS Office. The WPS PDF engine is highly reliable and can often open, repair, and save documents that other editors struggle with.
- 1. Download WPS Office: Install WPS Office for free from the official website and launch the application.
- 2. Open the Problematic PDF: Click 'Open' on the home screen and select the PDF file that previously caused the saving error.
- 3. Save a Fresh Copy: Go to 'Menu' > 'Save As' and save the document as a new PDF file to rebuild its internal structure.
- 4. Verify Annotations: Open the newly saved file to ensure all your textbook highlights and notes are intact and functioning correctly.
Frequently Asked Questions
What causes Acrobat Error 110 when saving?
Error 110 indicates a problem with reading the document's underlying code. It is typically caused by document corruption, which frequently happens after merging multiple PDFs, using incompatible third-party editing tools, or experiencing interruptions during a download.
Will I lose my highlights and notes if I export to Word to fix the error?
Exporting to Word preserves text and basic formatting, but you may lose specific PDF annotations or highlights depending on how they were embedded. It is highly recommended to keep a backup of the original PDF just in case.
Can I fix the corrupted PDF without installing heavy software?
Yes. Sometimes you can bypass the error simply by opening the corrupted PDF in a modern web browser (like Chrome or Edge) and using the browser's built-in 'Print to PDF' function to generate a clean, error-free copy.
