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The Apply PDF Action List task may in specific circumstances (involving an action converting ArtPro file to PDF+) error out where it only used to warn in older versions.


  • When an ArtPro file that contains placed, not normalized PDFs, is converted to normalized PDF by running an "Apply PDF Action List" task, this is not longer possible and the task generates an error.
  • In older Automation Engine versions and also in ArtPro+,this was still possible (although the task ended with a warning).

More Information

For installation instructions and to download the hotfix, go to



Article information
Applies to

Automation Engine 18.1.1



Last revised 
Case NumberCS01243559

What is a Hotfix?

A Hotfix is a software package that you can install on an existing installation of our software. Each hotfix contains fixes for one or more known issues in our released software.

Because there is always a small chance for a hotfix to cause new issues, you should only install Recommended Hotfixes, unless otherwise instructed by your Esko Software Support team.