Can't load into UEFN level after update 34.20

Summary

After update 34.20, launching an Edit Session from UEFN gets stuck on the “Connecting…” load screen for a significant amount of time, followed by a Fortnite fail and game crash.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Live Edit

Steps to Reproduce

Open an island with multiple levels. Launch a UEFN level into Edit Session. Level never opens and is stuck on Connecting screen.

Expected Result

live edit Session should open

Observed Result

Game is either stuck on Connecting… screen or crashes after a long wait at the Connecting screen.

Platform(s)

PC

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I’m getting the same error after 34.20 update.

I am able to start an Edit Session for a new Blank map, but not for a larger map.

4 Likes

One of my collaborators experiencing the same issue.

1 Like

Same here..

1 Like

Same here

1 Like

@Flak Hi, could you help me understand what actions/info would be needed to involve Epic to troublshoot this critical issue that prevents dev work completely for the affected people?

Some more observations:

  • If I sync to a Revision Control’s OLD snapshot from Mar 24 (before 34.20 update) and don’t change it in Editor, I can start the Edit Session from UEFN

  • … but if I do any changes on top of that old snapshot, the same happens: Can’t start the Edit Session

  • If I create a Private Version from that OLD snapshot and set it as the Playtest build, I can start it fine from Lobby on all platforms I tried: PC, PS5, Xbox One

  • … but if I create a Private Version from the LATEST snapshot (done after 34.20 update), the game’s start status in Lobby gets stuck at “UPDATING… 100%” on all platforms (PC, PS5, Xbox One)

The bug reporter had an issue with this post, we’re checking into it. Our internal ticket is FORT-880217, for tracking.

3 Likes

We are getting a toon of Fortnite crashes after this update. It is a disaster. Can not work

2 Likes

Could someone send me over their logs?

Also any project IDs, please!

I´ll do as soon as I get another. They are super random, you can work for hours without problem and have several crashes in 30 min

Hey Flak, this is happening to us too, here is the crash report and the fornite logs
UECC-Windows-1CE48C0B48EA7D4ED0DF6EACDF9629A3_0000.zip (507.8 KB)

I was browsing throw the logs and it just keeps sending LogDownloadOnDemandGameplay: Verbose: [3d2c] Failed To create Download On Demand Project. Link entry was deemed invalid : with different ids.

I also tested with a mobile session and it didn’t crash but it never loaded

Here is it

What project ID? It happens in any project, it is not only in one specific

Logs.rar (20.5 MB)

Thank you so much @davidpkami :slight_smile:

Everyone - as an update, the team is checking into all of the logs and is investigating. I’ll let you know if we need anything else. Thanks so much for the detailed reports and for getting us logs.

1 Like