interface not recognized

  1. J

    Old interface not recognized by new mac

    Imac 10.12.3 3.3 GHz Intel Core i5 . 16 GB Ram MOTU Traveler MK3 (latest drivers) Just bought this dandy new computer and hooked up my interface with no problem. Everything worked fine. Then intermittently, the traveler became disconnected wth the computer. I simply disconnected the usb...