A number of people have noticed this incl myself. I just pinched the metal top portion of the cable connector down a tiny bit to force a tighter connection.
Bluesound Node USB Output Connection
I am curious if my Bluesound Node USB output connection is ok. I am getting a signal; however, the Type A cable end does not fit as firmly as I would expect. In fact, it fell out when I lifted the unit for dusting.
Perhaps other users can verify if their experience is the same as mine, or if there is something that I can do to improve the connection.