Improper Exit Code -2147024893 creating .cim from .msix

[ajpow9598]

msixheroCLI.exe : Process exited with an improper exit code -2147024893
Trying to create a .cim from .msix.
Command:
msixheroCLI.exe appattach --directory .$FolderName --package $file --createScripts
$file is captured from "ForEach" and $FolderName is created to store the files created.