I have an iPhone 5, AT&T, 6.1 jailbroken running evasi0n 0.3-1. I installed biteSMS 7.3, and after the 7 day trial, instead of just showing ads, every time I go in to the app, it hovers on the "Checking License" screen for about 10 seconds, before showing the "Lisense Expired screen. How could I fix this? Thanks!