July 25, 2023 at 6:45 am
Sampat Kumar
Ansys Employee

Hi Selcuk, 
Will you please right-click on the error and click on the " Go to object". It will highlight the problem part of the model and help you to troubleshoot the problem. You can upload a screenshot of your model with the mesh tree and boundary conditions that you have applied.

Regards,
Sampat