I have contacted the studiolive 16.0.2 to my Mac and am wanting to record through Logic Pro. There is no signal being picked up through any mic either on the mixer or in logic when I first turn on and being to use the mixer. However, on 2 separate occasions I have turned it off and then on again and then there is signal showing in logic only - but not on the channel strips on the mixer. It only shows when a channel peaks. Any thoughts as to why this is happening? I am connecting via the USB cable.Thanks.