Player can't move after opening a Pop-up message while on a moving platform

Summary

For some reason after you close a pop-up message while standing on an object that recently moved (like a moving platform) the player is unable to move but can emote, you need to respawn to enable player movement again.

am I doing something incorrectly?

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

UI/Tools

Steps to Reproduce

  1. Place a floor piece, asign movement to the object with a sequence device.
  2. Show a pop-up while the player is standing on the moving object
  3. Player will need to respawn to move freely again

Expected Result

I was expecting the player to move freely and able to control other devices through the pop-up device buttons.

Observed Result

Other widgets like the conversation and HUD message devices seem to work fine and not causing issues while standing on moving objects.
Also seems like stacking a couple of Pop-up devices to control other devices causes many unexpected errors like pop-ups not responding and not fully closed, player cant move or “flips” view by itself, sequences not stopping and glitching.

Again, this seems to happen only with pop-ups

Platform(s)

Reported first on PS5, reproduced on PC