TauDEM toolbox in ArcGIS 10.3

[justingeorge]

I was trying to use TauDEm toolbox in Arcgis 103, but the following error is showing::

ret_ = setattr(self._gp, item, value) RuntimeError: Object: Error in accessing environment <outputCoordinateSystem>  Failed to execute (angle).Can anyone help?

[XanderBakker]

The error seem to be referring to the output coordinate system in your geoprocessing environment ("outputCoordinateSystem").

Can you check what is specified in your case?