Cannot Launch Session - Fails Validation

[SawYair]

Summary

When I click Launch session in ANY of my projects, I keep getting ‘Failed to Stage Project for upload’ and ‘Connection to lores://urc-uefn.live.ucs.on.epicgames.com failed’ Not sure what to do. I cannot launch or test or even update ANY of my UEFN Projects. The ‘Connection to lores://urc-uefn.live.ucs.on.epicgames.com failed’ is the first of anything looking to go wrong in my output.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Lore

Steps to Reproduce

I’m not sure. For me, I just click Launch Session, and it fails to validate the project.

Expected Result

Launches Session

Observed Result

Fails to Launch Session, occurs over multiple projects.

Platform(s)

PC

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[Jimbohalo10]

hi @SawYair ,

Your not logged in correctly or you are using another account.

retstart the PC, restart your broadband router.

Login to Epic Games Launcher with username and password

answer request for security code

Clear the browser cookie cache check if you are still logged into correct account

top right of screen

Read the instrctions for use between accounts and how

Lore - Unreal Revision Control version 2 works

Open Epic Games launcher Right Click run as Adminstrator

Select UEFN and Launch check that at 96% login is successful.

If login has failed then there is a problem with UEFN and you need to click the three dots and verify installation

If you have a shared projects the follow the instructions in the article

Use URC2 in your UEFN Project. Step-by-Step Guide | by Roberto Cristaldo [Posibillian Tech] | Medium