ZBrushCentral

GoZ - Maya to Zbrush not working

Hi. I’m having a problem with GoZ from Maya.

I can send a model from Zbrush 4R4 to maya 2013 and make a change, but clicking the GoZ button on the shelf in Maya 2013 just switches to Zbrush 4R4 but doesn’t update the model.

Any help would be appreciated