That resolved my problem. Thank you very much!
I have the same issue. I ran the command line, and got an error from pdftk.exe saying that libiconv2.dll was not found. Oddly, the command fails silently in PowerShell. The error only shows as a popup in cmd.exe shell.
I have the same issue. I ran the command line, and got an error from pdftk.exe saying that libiconv2.dll was not found.