'.SpineGX' error in Maya


#1

Hello! im trying to do the custom Rig but appears this error:

Error: file: C:/Program Files/Autodesk/Maya2019/scripts/others/retargeter.mel line 588: RuntimeError: file C:\Program Files\Autodesk\Maya2019\Python\lib\site-packages\maya\app\hik\retargeter.py line 737: The source attribute ‘.SpineGX’ cannot be found.

What can be?

Thank u!