[SOLVED] Meshing problem

Meshing errors are usually due to issues in geometry. Here is the process to find which geometry needs to be corrected:

1. Run Part only for solidification

2. Add cores and run for solidification

3. Add risers and run for solidification
4. Add sleeves and run for solidification

5. Add chillers and run for solidification

6. Add Running systems and run for solidification
7. Add Gate and run for filling

By going progressively you can find out which component is creating the issue. Then the issue can come from either bad geometry itself or interface between components i.e. small gaps between components that cause the mesh to fail for the mold.