Black screen in "demoScreen" view

[Chetan Sachdev]

I am successfully able to compile and run the .swf file in Flash Player. But I don't see any UI in "demoScreen" view. Please find screenshot below:

And the log messages screen below:

With the error message, it seems some file are missing in the distributed .zip file of tetragon. Can anyone help me with resolving this and getting it to work.
I am using FP 11.5 and playerglobal of the same version.

Thx,

--
Best;
Chetan