I keep crashing UE when trying to fracture a stone wall I made

[Landshark]

I am trying to fracture a stone wall I made, but when I choose ‘brick’ fracture type and then click on the ‘Fracture’ button in the fracture menu, UE hangs for a while and eventually crashes. I tried rebooting, etc. Always the same result.

I’m wondering if this is because of how the rock wall is designed? it’s a bunch of static meshes forming a wall.

I tried resizing the fracture/brick ‘box’ and it doesn’t seem to help.

[Tuomo_T]

If the bricks are the same it might be easier to fracture one brick then make the wall blueprint.

That said, can you share a screenshot of the crash report?