Rigid Body Animation + Fluid Problem

Hey guys, I need help cause I’m completely puzzled why this isn’t working and I tried everything that made sense to me already. Some secret checkbox or number slider I am missing here to make it work?

The pot is a rigid body, falling into the scene, there’s a thick walled effector parented to it to stand in as fluid obstacle. It lands and fills up allright, all like expected so far, but when the lid comes flying in the liquid simply won’t budge? Why this is makes just zero sense to me since the Effector was properly recognized in the first place. Also cranking up the substeps to 10 in the Effectors settings did absolutely nothing. Please help, I’m scratching my head for already two days :smiley: