Issues Recording in from Audio Interface

I have a NI Komplete 6 and cubase 8.5 and cubase is no longer getting any input signal. It would appear everything is connected properly (there really is only one way) I have updated my NI software but nothing. Every other feature of Cubase is working fine, it just isn’t registering any input signals.
I can see that the interface (Komplete 6) is getting a signal and i can see in the control panel that a signal is coming from the interface and all the app has not being blocked by any security features. Also,I can run Bias FX and get a signal just nothing into cubase.

Mac ios 10.14