Adobe Acrobat Pro DC crashes immediately when opening electronically signed documents
Hi all,
Lately, my Adobe Acrobat DC is crashing every time I try to open a pdf document that has been signed electronically (externally, using QES/Pades certificates). This happens both using documents I signed myself as well as documents signed by "other people", so it does not appear to be a certificate issue.
Following scenarios:
- Opening a signed pdf with "double click" leads to short open and immediate crash, without info.
- Openen Adobe Pro first and then loading a file leads to the program going into Zombie mode (first, I get the little Adobe Clock that means "I am doing something", then the program becomes non-responsive).
- Opening normal files without signature works.
What I tried: I already uninstalled and re-installed Acrobat Pro, the issue remains unchanged.
My current assumption is that this has to do with the verification of the certificate when opening the file, but as I get no feedback from the software, this is just an assumption. I furthermore assume heavily that this is an adobe-side bug, as it started after the installation of the latest updates.
The basics: I am using Adobe Acrobat Pro DC Continuous Release | Version 2022.001.20085 on Windows 10 Pro, 21H2.
Does anybody have an idea what this could be and how to solve it? Or any location, where this program delivers helpful logfiles, to find the reason for the crash? Anything is greatly appreciated.
Jonas
