@TalKe , can you please explain what do you mean by Correspondences? Which AEM Forms version you are working with?

@LYUAN A new version of the AEM Forms client SDK has been released. Please use the same.

@LYUAN , the issue has been identified and is being worked on by Adobe. It will be updated in sometime.

@crich2784 Will it be possible for you to share the code for the custom workflow step? Are you calling document.dispose() anywhere in your code? How are you creating the document object? Most likely, this is not a product bug but issue in the custom code.

Hi Sushma,The exception you have shared is very generic and does not indicate the real cause of failure. Please share the entire stack trace that is appearing in your server logs.Meanwhile, going by DDX I can infer that you are trying to assemble two PDFs by first applying some styled text on them. ...