DI-2008 USB doesn't show in hardware manager, buzz then chimes?

DI-2008 USB doesn't show in hardware manager, buzz then chimes?

Hello.
My DI-2008 when i plug it into the mac (I am using VMware to run the DATAQ) via USB, i usually get a chime, today i get a buzz, then the chime and the hardware manager doesn't recognize the device.
Windows 10 shows it as a bulk device
VMware knows about it, is set to allow it when detected
I think i had to do something on the mac side (privacy) when  i first got it, but i cannot remember the critical step, and see nothing in the privacy settings. It has worked before... thanks for any help.
jackb