I just checked my Boxnet account and there is no reason why the demos should fail to play or download.

By they way, I'am not that blown away by the styles either. My main complaint is the sounds Roland used in OTS settngs. Many of the styles have very strange sounding OTS voices. Changing these is not hard on a regular arranger but a real pain on the module because of the user interface. But, I'am going to give it a fair trial before I make any decision about keeping or selling it.

Hammer