I'm beta testing a app for a developer and I have tried to install it 3 times or more but each time I get this error: "This Application "(insert name here)" could not be installed on this device. Error -45." Any help please? Could it be that it's not functional with my device cause it might be for the iPhone 3GS? Or my UDID is not in the provision file? Or what? I'm need to be beta testing this app before the dev gets mad.