Programming an NRG-2 using SBW/ MSP-FET430UIF

I have a CCS project which I need to program into my NRG-2.

The NRG-2 Wiki Page states that it can be programmed using SBW.

When I try to program my NRG-2 on a PanStick using a MSP-FET430UIF in SBW mode, I get “Error connecting to the target: Unknown device”

Programming via ordinary USB from the Arduino IDE using a simple sketch does work.

Any help will be appreciated!