Sir, I would check that whether the mesh has been transferred properly or not, and I have created mesh with million cells, but I think there is no such limitation for academic research license version of Ansys. Or are there any limitation?
Yeah definitely I am not using the free student version of Ansys.
Or Sir are you saying even 63 million cells also too large in workbench meshing?
Should I increase the face sizing greater than 3mm ? I think to capture shocks we need small cell size.