CircuitWorks not seeing "CWX" coordinate system

Trying to export a PCB to CircuitWorks. I have a coordinate system named CWX at both the board level and the top level. either works for getting the export coordinate system to match the desired coordinate system.
(SW 2014 on Windows 10).

It worked before on my old computer. Maybe a Windows 10 thing?

SolidworksCircuitworks