PDF Mearging in studio x

Hi,

Can you try Join PDF File activity as the following?

https://docs.uipath.com/activities/docs/join-pdf-files

  1. Install UiPath.PDF.Activities Package from Official feed.

  1. Then put Join PDF File activity. FileList is System.IO.Directory.GetFiles("c:\temp","*.pdf",searchOption.AllDirectories) , for example.

Regards,