regarding slitting interface
 

when i went for hybrid initialization then this issue came....
warning: zone of type interior found between different solids
material of cell zone 11 is copper , while material of cell zone 12 is insulation,
this will adversely affect the solution,
it is recommended that you fix this issue via the TUI command,
/mesh/modify-zones/slit-interior-between-diff-solids

how to overcome this warning plz help
plz help