Help with baking dynamics

Hi all,

I’m new to Blender and am trying to make rain. I was wondering if anyone could help me. I’ve added a particle system to a plane but when I go to Disk Cache, Bake all Dynamics, my ground plan falls through. I can’t figure out why. Can someone please help me.

Many thanks,


Do you really want to make the plane a rigid body ? If so, change the type from Active to passive, if not remove it