Critical Issue: Replay Mode Not Loading UEFN Map Content

Summary

The issue is worse than I thought: if you close Fortnite once, any UEFN replay file becomes unusable. When reopened, the map appears empty — only characters and NPCs are visible, with all terrain and structures missing.

This makes Replay Mode unreliable and essentially unusable for creators relying on it for content or review. I’ve also been contacted by other UEFN creators who are facing the same critical issue. A fix is urgently needed.

PS: I’ve tested multiple UEFN replay files across different PCs, and the issue persists — so it doesn’t appear to be file-specific or device-specific.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Other

Steps to Reproduce

Open any replay files of UEFN maps you might’ve played after closing your game once

Expected Result

The replay file loads up the map without any issues

Observed Result

The replay file doesn’t load map data

Platform(s)

PC

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We’re checking into this, thank you!

1 Like

FORT-946360 has been ‘Closed’ as a duplicate of an existing known issue. Origin Issue: FORT-936567, Origin Topic: Replay mode is completely bugged for Creative users. props don't load in replay mode

A couple of things to note:

  • This only happens to recently published maps (May 11 onwards)
  • The maps that were released before May this year aren’t affected
  • Another thing we found was maps with NPCs are affected the most (doesn’t matter the timeline)