Compiling Multiwindow App built in AppDesigner

Does anyone know if there is a limitation to compiling MultiWindow Apps built in AppDesigner? I followed the tutorial at Creating a Multiwindow App in AppDesigner and the main program and dialog programs work fine on my computer. However, after compiling the main .mlapp file, with the dialog .mlapp file included in the list of needed files, I cannot summon the dialog app through the main app. All the other functionality of the main app seems to be fine, but the callback function to open the dialog window and the functionality therein, are not available. Is there a specific procedure for compiling multi-window apps? Or has anyone had similar issues?

[Reto Christen]

I once built an app with several windows (I think up to 10). It's only important that you include all necessary files to your project.

Try to rebuild you standalone app with an active console/log file (Additional runtime settings > [untick] Do not display the Windows Command Shell (console) for execution and/or [tick] Create log file). Whit these options you know at least the exact error-message.