A PDF file with a digital signature was intermittently invalid.

Owned by martinajindrova
Last updated: Feb 12, 2020 by Vojtěch Haluza

KB-20191129-01

Version

XFRX 18.1.0

Cause

The report contained fields suppressed by "print when" = false

Symptoms

PDF reader showed message "Certification by ... is invalid". Detailed message is "There have been changes made to this document that invalidate the signature."

Notice

PDF file did not contain some changes.