Ok I shut down the system and that didn't work. The version number is3.1.3(7e18)

I have a iPhone no it is not a jail break. I down loaded the app before the 11-27 update and it was working fine. I down loaded the update on 11-27 and sine that time it has not worked at all I try to open the app and the screen comes up for a few seconds and the goes away to the origional screen of...

I recent updated my iscore basketball and now it will not load so that I can use it. I have deleted it and reloaded it and it still does not work. It's an app that I would like to be able to use tomorrow. And that I paid for help me please