I have a samsung s9 with the latest update. I had block launcher pro for a while but uninstalled it as I stopped playing for more than about 2 months. Just lately I reinstalled to play again and the app isn't a pirate version, it's from the play store. My phone isn't a root android phone but it functioned well before, now it just crashes just as it starts up. I also tried the free version and it also just crashed.