Mini Recorder - No LED, detected by machine not blackmagic

Ultrastudio Mini Recorder
Newest Mac OS
Desktop Video Setup 10.11.4
It is detected by 2 different laptops however the LED never comes on and it is not detected in the Desktop Video Setup app. Yes I have checked the security settings and searched over and over for an answer. LED has never come on.
Newest Mac OS
Desktop Video Setup 10.11.4
It is detected by 2 different laptops however the LED never comes on and it is not detected in the Desktop Video Setup app. Yes I have checked the security settings and searched over and over for an answer. LED has never come on.