Network connection problem – Unable to launch my UEFN session

Summary

Network connection problem – Unable to launch my UEFN session
Hello, Since March 31st at 5:00 a.m., I’ve been experiencing a problem when trying to launch my project session in Unreal Editor for Fortnite (UEFN).
Problem encountered:
A very long loading time when launching the session.

Then, I get the error message: “Network connection lost.”

Because of this, I can no longer perform memory calculations or post a new version of my map.

What I’ve tried:
Restart UEFN and Epic Games Launcher.

Check my internet connection.

Restart my PC.

I tested with a nearly empty project and it works.

Attached files:
I’m sending you the logs since the problem appeared as an attachment (ZIP file).

Can you help me identify the cause of the problem and how to resolve it? Thank you in advance for your help!

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Other

Steps to Reproduce

launch a project session from unreal editor

Expected Result

the session launches correctly on fortnite and I can therefore do a memory calculation to publish the update of my island

Observed Result

A very long loading time when launching the session.

Then, I get the error message: “Network connection lost.”

Platform(s)

PC WINDOWS

Island Code

1245-9340-0646

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Additional Notes

Téléversement : Logs_Fortnite.zip.zip…

Logs_Fortnite.zip.zip (3,3 Mo)