Thx a lot for your answer.
I dont think that the problem is the license, bcause the scade, workbench and all others ANSYS apps opens without problems. The only problem is when the customer try to open a Scade proyect or open an existent project.
It is possible that the problem could be the versión of eclipse???, do you know wich version of eclipe it is compatible with scade?
You are navigating away from the AIS Discovery experience