I have a macro that inserts select cells of an Excel document into a Word template, copies the entire Word document then closes the document without saving, to preserve cert
Please add the below to your code:
appWd.Quit
This would be between
appWd.ActiveDocument.Close SaveChanges:=wdDoNotSaveChanges
and
Set appWd = Nothing
That calls the WinWord Quit method, which should solve your problem.