I'm doing the particle fluid tutorial from Maxdepth.

I had it working well, but moved the floor collider object, and now the fluid just passes through the floor, is there something I have to reset? I'm not sure why its not working anymore.

I tried saving and re-opening the file, as well as restarting H.

I also tried clicking the refresh button in the flip solver.

Thanks a million in advance.

File is attached.

I ended up deleting the ground grid and making a new one and making that a collider, in case anyone stumbles across this in the future.