CRITICAL - UEFN session not start in Fortnite (map testing not possible !!!)

General Issues and Bug Reporting
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21

@Flak

I don’t know what you mean. “Help”->“Report a problem” in UEFN? Then I land on that forum page :face_with_diagonal_mouth:

Can’t do anything with the log-file I posted?

22

It should have also submitted your full logs to us but it appears the process may have stopped somewhere. Could you please zip up your log folder and send it to me either in the post or via DM?

24

OK, it looks like some of your post was deleted. When you start a new post from inside of UEFN, please fill out all of the information and do not delete any of your post. It helps us to find your information on the server so we can troubleshoot.

25

I posted the complete log history after clicking on “Start session” in UEFN on October 25th (Look further up). That’s all I have!?

26

Same problem with us. Can not test anything. The game crashes when trying to join a test sesion (UEFN Launch, not private test code). Imposible to test the basic OnJoin functions.

Trying to join a test on Switch:

IMG_3591
IMG_35911920×2560 384 KB

Game crash

Trying to join a test on IOs:

IMG_3590
IMG_35901920×887 131 KB

Infinite load screen

Trying to join a test on Android:

Game crash. Go back to Android main menu

27

Hi David @davidpkami , Im having the exact same issue as you
I made a post here CRITIAL- Nintendo Switch Crashing (or not) in exact same island depending if its an editor_session/private_code/public_code

Did you start working on your project a long time ago?
From similar reports it seems this issue only happens in projects that have been in development for multiple months

28

Yes, then project has more than 4 months

1 Like
29

It seems like some time during the last fortnite season epic introduced this render-related setting in the island settings.
I did some research and found absolutely nothing about this. If you go to any material there’s also a similar new setting there.

I turned them all off but still have crashes, exact same behaviour

screenshoot
screenshoot1161×559 287 KB

30

Could everyone please reproduce the issue and then zip up your log folder and post it here? If you’re not comfortable with that you can send it to me in a DM. Thank you!

31

Hi @Flak,

here is my log from starting UEFN until demolition in UEFN…

Karo-Bube_logs_04.11.2024.zip (188.2 KB)

1 Like
32

Hi @Flak
I seem to be having the same issue that @davidpkami mentioned above

I made a post about it using the UEFN help button, the logs should be there for you