Ansys 19.2 Error on Workbench
 

Greetings, after downloading and installing Ansys Student 19.2 Version, by clicking whe Workbench icon, I get an error:


Unexpected error: The following required addins could not be loaded:
Ans.SceneGraphChart.SceneGraphAddin. The software will now exit.


Thus, I can't use the suite at all.., any ideas how to fix that?
Any help would be appreciated.