Ensure that the Maya2DTS exporter is installed and loaded:
1. Launch Maya if it is not already open.
2. Open the Plug-in Manager (Window > Settings/Preferences > Plug-in
Manager).
3. Make sure that both loaded and auto
load are enabled
for maya2dtsExporter.mll (Windows) or Maya2DTSExporter.lib
(OS X).
The Maya2DTS exporter is now loaded and will auto-load each time Maya is launched.