There was a screw inside the container that either fell out or was just not assembled correctly. Also the holes for the screws in the handle do not line up so I cannot tighten the handle.
Excelente producto, fácil de usar, súper rápida, el granizado del hielo queda perfecto, de verdad que es tan buena máquina que ya he comprado dos unidades. La recomiendo al 100%