DraStic

Hi im a proud owner of your app but sadly only use it on my cheap tablets it worked and licence verification works but i want to use it on my z3 but it just doesnt want to work on my device i tryied useing older version but not from the google play the crach....i dont understant the demo worked i bought the app legaly why always the error 291 but the conection and all are the same for tablet and z3 but keep in mind i use vpn on both device what can i do