standalone application error TooManyOutputs

i have created a standalone application, actually it works, it displayed the desired output but it closes immediately, not even enough time to examine the output and read the error message on DOS (standalone mode) that says:

MATLAB:TooManyOutputs 
Warning: 1 visible figure(s) exist at MCR Termination

If your application has terminated unexpectedly, please note that
applications generated by the MATLAB Compiler terminate when there are no
visible figure windows. See the documentation for WaitForFiguresToDie and
WAITFORCALLBACKS for more information.

Any help would be appreciated.

Answer 1

[Image Analyst]

Seems like you're deleting the main figure's handle for some reason. Or if the main app doesn't have a GUI, then it creates a figure and then closes down without closing down its child figure (the one you created). At least that's what it sounds like from the error message. Could either of those things be happening?