'std::runtime_error' what(): USB::Device::claimInterface: Interface 1 is already claimed Aborted

[Solanicars]

Step 6 Instruction

Running

sudo /usr/local/bin/KinectUtil getCalib 0

Results

Downloading factory calibration data for Kinect v2 V2-271548135047...
terminate called after throwing an instance of 'std::runtime_error'
  what():  USB::Device::claimInterface: Interface 1 is already claimed
Aborted

Help please!

Link in LM21 Forum here https://forums.linuxmint.com/viewtopic.php?p=2231567#p2231567

PC sees Kinect running lsusb

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0461:4ef3 Primax Electronics, Ltd HP 310 USB Optical Mouse
Bus 001 Device 008: ID 045e:02c4 Microsoft Corp. Xbox NUI Sensor
Bus 001 Device 007: ID 045e:02d9 Microsoft Corp. NuiSensor Adaptor      
Bus 001 Device 006: ID 0bda:2852 Realtek Semiconductor Corp. Bluetooth Radio
Bus 001 Device 002: ID 0461:4ef0 Primax Electronics, Ltd HP 310 Wired Keyboard
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Anyone have any idea what's missing?

There's a theory the adapter is the issue.