Summary
We have discovered a serious compatibility issue between the March 2022 update of Adobe Illustrator 2022 and Esko plug-ins. We strongly urge you to immediately check if you have affected Esko plug-ins installed (including expired trials) and immediately take preventive action.
Symptoms
Adobe® Illustrator® will fail to start up if you have Esko plug-ins installed, even if your license or trial has expired.
The issue only occurs with the combination of Illustrator 26.2 and most Esko Plug-ins of version 21.11.
You can check the version of Illustrator in the Illustrator About screen, or in the Creative Cloud app. You can check the version of your plug-ins by choosing Esko > Plug-ins... in the Illustrator help menu.
Solutions
There are several solutions to prevent the problem. If you can't execute your preferred solution today, then you should at least disable auto-update in the Adobe Creative Cloud application.
Solution 1: Update your Esko Plug-ins to 22.03
The issue has been resolved in the latest 22.03 release of our plug-in products, released on March 28 (available at https://mysoftware.esko.com/Products)
Solution 2: Install Hotfix for 21.11
If you choose to stay on version 21.11, then you can install this hotfix: https://mysoftware.esko.com/hotfixes/details/202111049/
Solution 3: Remove your plug-ins
If you have Esko plug-ins installed but you are no longer using them (an expired trial for example), then you can choose for Solution 2, or remove your Esko plug-ins as described in this article: