instagram on bluestack failed to install

guys, i don't know if this is the right place to post this concern regarding the installation of instagram on bluestacks. but anyway, here is the problem. i downloaded and successfully installed the bluestacks player but whenever i try to install the instagram app, i always keep on getting the same installation error message. for more info, kindly see my attached screenshot of the window. hope my fellow bhatters could help me figure out this one. thanks in advance..