can't convert PDF from adobe acrobat pro 10.1.16 to Word

[PapierProductions]

I exported an Adobe CC 2017 InDesign document to PDF. Now I want to "Save As" a Word doc, but I have an older version of Acrobat Pro (10.1.16) and I keep getting a message that says "Save As failed to process this document. No file was created." Do I HAVE to have the newest Acrobat Pro to do this? It's for a friend and I can't really afford to pay for two programs right now.

Thanks!

[Karl Heinz Kremer]

Without seeing the file, it's impossible to say why it would not convert. One thing you can try (don't do this on the computer that has Acrobat X installed - you may have to reinstall Acrobat X after that), is to download the 7 day trial version of Acrobat DC Pro and see if that can export the file.