Adobe Acrobat Pro: Error 110 "The document could not be saved."

I opened a PDF, highlighted some text, tried to save it, and got the following error message, which preventing me from saving the amended PFD:

The document could not be saved. There was a problem reading this document (110)

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How to fix it?

I use Adobe Acrobat XI Pro with Windows 7 SP1 x64 Ultimate.


Solution 1:

How to fix the PDF:

  1. Install Foxit Reader (free)
  2. Open the PDF with Foxit Reader
  3. highlight anything
  4. save and close

The PDF can now be opened normally by Adobe Reader.