Chests Disappearing when launching session or pushing changes bug! UEFN

Summary

This is a bug in UEFN : So I placed several chests down in my UEFN project from the chests and ammo gallery and when I launched a session onto forntite all the chests had disappeared! So I checked UEFN and all the chests had disappeared from there as well! So it seems when you launch a session or push changes the chests just disappear. Is anyone else getting this issue and does anyone know how to solve it?

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

World Building

Steps to Reproduce

Huh

Expected Result

The chests should be in the fortnite edit / game sessions but they are not.

Observed Result

The chests were gone. All of them gone.

Platform(s)

PC and XBOX

Island Code

4894-4893-3489