ocr suddenly not translating the body of a .pdf document
suddenly some of our .pdf documents do not OCR the body of the document. the headings and footings are typically fine, but the body of the documents is a big box. This OCR .pdf to .txt process has been running smoothly for years and our process is the same.
How do we determine if a recent change in Adobe or our download source has caused this recent snafu? Is there a way to turn on the hidden formatting symbols in a pdf file so we can compare the newer failed OCR result to the older ones that used to work just fine?
Please advise asap - this is a critical item for us.
Regard,
J Heck