Players can't use their builds in any new maps I am making

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Character

Summary

Recently on any map that I create players are unable to use their builds even though every setting is on to allow player building.
It places the build like a ghost block as if I place a ramp it acts like it is there for 1 second but never actually places then it goes away.

Steps to Reproduce

Make a new project with basic template
Have a team settings and a class designer
Launch a session and playtest, it doesn’t allow the player to build

Expected Result

Player should be able to use their builds as I have allowed it and given materials to do so.

Observed Result

Players builds does not get placed instead makes a weird noise and acts like a ghost block is there for a split second

Platform(s)

xbox, playstation, pc, switch, nintendo, mobile