I've tried looking an in app purchase tweak everywhere on YouTube and have even tried IP26 and LocalIapStore and neither of them are working. I'm currently on iOS 11.3.1 Electra with an iPhone 7+. When I go to press buy on any application, including apps that should work(Subway Surfer, Temple Run, Candy Crush, etc), I press cancel and the prompt goes away and nothing happens. In Candy Crush, it says "No money has been removed from your account!", and according to all of these YouTube videos with 50K+ views, all of these tweaks work. I'm just looking for some help regarding this issue.