Matlab Area Plot Errors

Hi Plotly team,
I am trying to create an area plot using fig2plotly from matlab. I get the following error:

Attempted to access area_child.VertexData(1,:); index out of bounds because size(area_child.VertexData)=[0,0].
We had trouble parsing the area object.
This trace might not render properly.


ans = 

  plotlyfig with properties:

           data: {[1x1 struct]  [1x1 struct]  [1x1 struct]  [1x1 struct]  [1x1 struct]}
         layout: [1x1 struct]
            url: 'https://plot.ly/~bdyetton/405'
          error: [1x0 char]
        warning: [1x0 char]
        message: [1x0 char]
       UserData: [1x1 struct]
    PlotOptions: [1x1 struct]

Matlab 2015a.
When the plot draws, it has correct axes names and title, but the data is missing…
Help please.