Charudatta Bandgar "If I understand correctly, the error you were getting earlier regarding graphic card driver is not coming, but now the simulation is not solving. " Yes, that is correct.

When I press the run button in topology optimisation, it will say that it is solving. But there is no contour showing or shape change undergone by the object. Eventually, it will say that the solution is complete but no change has occurred.

I'm using Discovery Student 2022. I tried running natural frequency but no change is observed as well.