(BRANCHED) Either the file does not exist,you do not have permission,or the file may be in use by another application
Similar problem placing PDF in InDesign CS6.
Error message:
"Either the file does not exist, you do not have permission, or the file may be in use by another application"
I know exactly none of above is the case as I made the copy of the file myself.
I tried to:
1. re-save PDF;
2. re-save as optimized PDF;
3. save reduce file size;
4. extract pages and save as new PDF files.
None of this helped with Acrobat X Pro on Windows 10.
PDF file is PDF/X-4 compliant, Adobe PDF Library 15.0, v.1.6, size: 30 MB, no security.
InDesign files is newly created and has .idlk file too.