Hello every one, The first words I want to say are "Happy New Year" to every one who are loving Buildbox like me. Although today is the first day of the year, I still love working with BuildBox. I am using a Mac OS Sierra, Xcode 8.2.1. When I test my game on iPhone, it could not run on iPhone and the following error appeared on Xcode: int retVal = UIApplicationMain(argc, argv,nil, @"AppController"); Thread 1: signal SIGABRT and my iPhone only showed Buildbox logo and "Made with Buildbox". I hope you can help me and show me the best way to test my game on iPhone. Thank you very much and I wish all of you a successful year 2017.