UEFN editor stucks in loading the test session - so no live edit is possible!

General Issues and Bug Reporting
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1

Summary

When i launch a test session from UEFN the editor keep in loading infinitfly… After a few minutes I can start the test session in the Fortnite-window, but in the UEFN editor it keeps “loadion session”… So it is impossible to do live edit or check performance-room-profiler!

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Publishing

Steps to Reproduce

I start session from UEFN

Expected Result

After a few minutes the editor should show “connected” and the green play button should be clickable.

Observed Result

The editor don`t end the “loading session” although there is a connection to the fortnite window (I can start the test from fortnite window, but the UEFN editor keeps loading)

Platform(s)

PC

How do i fix this error
2

grafik
grafik760×247 16.1 KB

-> in session inspector all cookjob-states are successful, but session state calles “not connected with session”

3

LogNet: Error: UEngine::BroadcastNetworkFailure: FailureType = ConnectionTimeout, ErrorString = UNetConnection::Tick: Connection TIMED OUT. Closing connection.. Elapsed: 30.02, Real: 30.02, Good: 30.02, DriverTime: 214.25, Threshold: 30.00, [UNetConnection] RemoteAddr: 18.156.227.171:15017, Name: IpConnection_0, Driver: Name:IpNetDriver_0 Def:BeaconNetDriver IpNetDriver_0, IsServer: NO, PC: NULL, Owner: ValkyrieBeaconClient_0, UniqueId: MCP:26a4934d77424ef5abef0108ead0addf, Driver = Name:IpNetDriver_0 Def:BeaconNetDriver IpNetDriver_0
LogBeacon: Verbose: NetworkFailure ValkyrieBeaconClient_0: ConnectionTimeout

4

I’m still looking for the cause… For all those who have the same problem, I can at least say that I found out that it seems to have to do with certain actor configurations as well… e.g. when scaling large objects (such as the modular dragon skull) very small :victory_hand:

5

Okay, I deleted a lot of objects from the map for testing and lo and behold - the editor links to the session… Apparently, the problems start at about 15,000 objects - please Epic (@Flak) see if you can optimize this so that a liveedit is possible also for more objects in the map. (Maybe you can rise the timeout)