Hi,
If you using the shortcode then it will redirect the user to that page.
However, if you enable login in a single package page, where the user can log in and redirect to the same package page by enabling “Show Only Login Button Instead of Login Required Message ” option in the wpdm settings page. or you can use this code <a href="/wp-login.php?redirect_to=[this_url]" >Please login to download</a>
.
But if you want to redirect user not only in package page after login but also in every other page where you uses shortcode, then is it not possible yet.
Thanks