MS Project : VBA Chart.UpdateChartData method doesn't work

Hello,

I'm trying to use the VBA method UpdateChartData on Ms Project Pro 2016 but I don't manage to.

The code return a run time error '5' - Invalid procedure call or argument.

Please find below my VBA test code.

Sub test()

ActiveProject.Reports(1).Shapes(13).Chart.UpdateChartData Task:=True, Timephased:=True, StartDate:=Now()

End Sub

Thank you.

Frederic.