Keyur Kanade
Ansys Employee

Hello, 


Please check geometry in DM using Tools - Analysis Tools - Fault Detection. Usually if geometry has any errors, it may fail in meshing. Also you can right click on error message in meshing and check the problematic geometry and then take corrective action in DM or in meshing itself. In meshing you can change size or can use virtual topology with problematic geometry. 


Regards, 


Keyur