Hi - I'm having a few issues and was wondering if anyone can shed some light or suggestions. It started off when I wanted to sync my iphone on my laptop instead of my work computer so I read around and found some information on how to change the hexdecimal code to be able to do.

Now my problem is that I have about 39 applications that the icon are there but when I launch them they just go back to the home screen - they will not launch. I have tried to delete them and reinstall them but still the same thing.

I think that i changed the hexdecimal code yesterday and I manually reinstall all the application from one computer to another and it doesn't see something and I don't know what.

Does anyone have a clue or know what I can do?

Thanks.