** ERROR 301240 ** The solver was unable to separate the overmold mesh from the part mesh.
The solver needs to separate the part mesh from the overmold mesh in order to continue. In this instance the solver is unable to separate the overmold mesh from the part mesh.
Check the interface between the part mesh and the overmold mesh. If the matching is not good, remesh the part ensuring better contact. Overmolded elements should not intersect part elements and part elements should not intersect overmolded component elements.