AEM Workflow Editor error : Cannot read properties of undefined (reading 'apply')

[krist_wang]

Hi,

When I edit my workflow model, i am getting the issue as in screenshot. Please provide solution to resolve this issue.

[Vaibhavi_J]

Hi @krist_wang ,

Please try to debug the script in developer tools. Looks like overlayed script has issue which is calling OOTB script

[TarunKumar · Accepted solution]

Hi @krist_wang ,

There is some issue in the core min.js file. Open the file in chrome dev tool and put a debugger on this file, also if you click on the file link directly it will navigate you to the exact error line.

[aanchal-sikka]

Hello @krist_wang 

Are you facing the issue with this specific workflow or all workflows.

If its with this specific workflow, there might be issues in its structure, and you might want to recreate it.

Else, please try incognito mode and try rebuilding client libraries.