# When launching a session in Unreal Editor, the uploading part is extremely slow and fails most of the time.

**URL:** <https://forums.unrealengine.com/t/when-launching-a-session-in-unreal-editor-the-uploading-part-is-extremely-slow-and-fails-most-of-the-time/2702059>\
**Category:** Issues and Bug Reporting\
**Tags:** closed, unreal-editor-for-fortnite, bug-report\
**Created:** [February 24, 2026, 8:36pm UTC](https://forums.unrealengine.com/t/when-launching-a-session-in-unreal-editor-the-uploading-part-is-extremely-slow-and-fails-most-of-the-time/2702059 "2026-02-24T20:36:33Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![Flak](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/flak/32/769441_2.png) [@Flak](https://forums.unrealengine.com/u/Flak)\
**Post date:** [March 2, 2026, 6:07pm UTC](https://forums.unrealengine.com/t/when-launching-a-session-in-unreal-editor-the-uploading-part-is-extremely-slow-and-fails-most-of-the-time/2702059/7 "2026-03-02T18:07:33Z")

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> [@How to get your Fortnite logs](https://forums.unrealengine.com/t/how-to-get-your-fortnite-logs/682382):
>
> At times, we will ask you to send us your logs when you’re having an issue in UEFN. Here is how to do that: UEFN Logs Exit Fortnite. Click on Start or press the Windows Key + R. Type \AppData\Local\UnrealEditorFortnite\Saved\Logs and press Enter. Zip your Logs folder and attach the zip file to your reply. To find UEFN Logs while working in UEFN: Click “Output Log” at the bottom of the window. Click on “Setting” at the top right of the window Click “Open Source Location” Zip your Logs folder…

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