Just did a quick experiment with mine and a known good USB lead.
Plugged straight into the PC, I get the USB connecting chime, and Tonelib-Zoom sees it.
Plugged into a hub, I don't get a chime, and Tonelib-Zoom doesn't see it. Although the hub seems to be misbehaving generally now, so maybe that part of the experiment was doomed to failure. Anyhow, if the PC chimes when the MS-60B is connected to it, it's got a data connection.