@silver1row , Right Since using the Cape the BBGW is powered and the USB is must-have signal and power, but anyway can you please check to power the BBGW externally and let us know the feedback 
, it might be a current issue or something.
@silver1row , Right Since using the Cape the BBGW is powered and the USB is must-have signal and power, but anyway can you please check to power the BBGW externally and let us know the feedback , it might be a current issue or something.