2015 MacBook Pro OS 10.14.6
Logic Pro X
The AudioBox USB96 was working great and then it seems to have stopped connecting to the Mac and Logic. ie: Mac doesn't recognize AudioBox is connected. Logic doesn't recognize AudioBox is connected. Preferences > Audio > Input/Output Device.
Also won't control midi.
The power light on the AudioBox is lit.
I've tried: 3 different cords, re start several times, upgrade firmware 22.214.171.124...
Any ideas? Thanks