Hello.
I have a FIREFACE UC for a week and I can not start the total mix. if i open alt+tab I can see the app there, I can see it even up in the corner, but it does not appear on the screen.

I think I have to mention that I do not have these files

AvidCoreAudioPlugIn
DigicoreaudioPlugIn
NewDigicoreaudioPlugIn

macOS Mojave 10.14.5

I have no idea what to do, I tried with these 3 drivers

Mac OS X Intel driver for Fireface UFX, UCX, UC and Babyface, version 1.68. Last driver to support 10.5.

Mac OS X driver for Fireface UFX / UFX + / UFX II, 802, UCX, UC, Babyface, Babyface Pro, MADIface XT / USB / Pro, Digiface USB, version 2.22 (2). Compatible to 10.6 and up, 32/64 bit.

MacOS Sierra and UFX + / UFX II, 802, UCX, UC, Babyface, Babyface Pro, MADIface XT / USB / Pro, Digiface USB / Dante / AVB, version 3.16. Compatible to 10.12 and up.