I bought a secure water marked PDF file and am unable to open it on my computer. I get an error message saying, " There was an error processing a page. Wrong operand type." I'm able to download the file and open it on my Android cell phone, but if I copy the same file to my computer or download it directly from the website I get this error message when I try to open it. I tried uninstalling and reinstalling Acrobat reader, but I still get this same problem. Does anyone have any idea of how to fix this? I can open other PDF files, just not that one. I even tried using the repair Adobe reader menu option and still get the same problem.
Sounds like pdf file is corrupt. Reader on your computer may be less tolerant of corrupt pdf files, since a corrupt pdf file can be used as a vector for a virus or malware attack.