To create a Power Bridge for 46ft tethering you must follow the below steps;
1) Computer-end must be plugged in first
2) Then plug in the ANGLED USB-C into the camera and power camera on
3) Connect the USB-C straight end from the camera cable into the computer's cable USB-C female port. Connecting the two cables together.
If this order of steps is not followed, you will not properly connect at 47ft. If you power the camera down or change the camera batteries, you need to start at Step 1 and go in order of the directions to reconnect.