I have a Bassjump 1 (the hardware is the same as the 2) that I used with my Macbook Pro 13" 2009. For some reason, using the Bassjump 2 software, the BJ software cannot find my module. OS X can see it because it is listed as a Sound Output device, but the actual Bassjump Preference pane still shows that the module is disconnected. Can someone help me with this issue? The USB ports all are functional.