No External Lights - 777

Hi there,

Loving the new 777-200LR. Incredible simulation. I'm having an issue with the external lighting and flight deck lighting. On the external view, they just aren't there. Same thing with my NGX. They are however working on default aircraft. Inside the flight deck, I can get Left and Right seat flood lights to go down, but the MCP lighting doesn't seem to do anything when I dial it down, same thing with center pedestal lighting, I turn the knob, but nothing happens.

Thanks in advance!