Hello, I recently bought a mac PRO, with macSO Sierra. The other day, I tried connecting my Presonus StudioLive 2442 (via firewire) to the Mac via the Thunderbold port and the device does not recognize me. The version of UC installed is the last 1.7.4, it installs correctly, but when I turn on the console it does not synchronize with the MAC. In the console, in the part of System, I see Firmware 1.0. Status Not Driver. Thank you very much.