请问网格划分时出现报错怎么解决？ 30

请问各位大咖，在网格划分结束之后，出现以下英文报错，应该要怎么解决？

The mesh file exporter does not support overlapping geometry in named selections.  Please resolve the issue and try again.  You can use the option “Show Geometry in Overlapping Named Selections” (when you right click on the Mesh branch of the tree) to help diagnose the problem.