[AC-74] 'Failure loading the application asset' when on iOS device

The last few days I've been busy importing my old projects to the new Appcelerator Studio IDE and almost everything went as planned. Everything runs fine on the iPhone Simulator and the transition to the new Arrow Cloud went perfectly, I only ran across one (fatal) problem; Every time I try running an app on my (physical) iPhone 5s I get an error when the app starts up, I get the red error popup with the text 'Failure loading the application assets' and in the console it logs '[ERROR] : Script Error Failure loading the application assets.' I've never had this problem on the Simulator (and still don't), it occurs with every app and only in the Appcelerator Studio IDE (not in Titanium Studio). It seems to be caused by loading custom modules, for example: When I run the standard Blank Canvas app from the studio, it runs perfectly fine on the iPhone, but as soon as I require (for example) the dk.napp.imageview module to the app it throws the error. I was asked by Fokke to enclose this link (throws a 404 for me, but maybe not for everyone): "Error source: https://github.com/appcelerator/appc-cli-titanium/blob/d7dd61146ada824926348f5cbfd1ce664ba01154/support/ios/ApplicationRouting.m#L125 " Thanks in advance!