請問各位大咖，在網(wǎng)格劃分結(jié)束之后，出現(xiàn)以下英文報錯，應(yīng)該要怎么解決？

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.