Any solution for "this is not the orginal copy " problem on gangstar miami vindication?

[AC Question]

I have galaxy grand prime lollipop 5.1.1 . I installed the app miami vidication, and extracted the correctly into folder gameloft/games. But it is still showing that more file required to be download. When i again open the app it showing " this is not the orginal copy " ...
What is the solution??
Can anyone help me?