Add Timer Device, UEFN App Crashes - When: UEFN + Fortnite both running

Summary

Attempted to add timer device into UEFN Game, Game crashes completely.

Drag & drop timer while both UEFN and Fortnite test sessions are active.

Result:
Fatal error: [File:Z:\UEVFS\Root\Engine\Source\Runtime\Core\Private\GenericPlatform\GenericPlatformMemory.cpp] [Line: 300]
Ran out of memory allocating 127199084544 (121306.5 MiB) bytes with alignment 8. Last error msg: The paging file is too small for this operation to complete..

Unhandled Exception: 0x0000c000

0x00007ffb2d4c979a UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb2d4e3f83 UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb2d51ae4f UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb2d51c0f6 UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb2d46165d UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb2d529c43 UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb2d5717aa UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb2d574cbb UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb2d5748ee UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb2d6b9dde UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb2d6c8512 UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb2da184b0 UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb1e2882e8 UnrealEditorFortnite-Common-Win64-Shipping.dll!UnknownFunction
0x00007ffb1e2a07a2 UnrealEditorFortnite-Common-Win64-Shipping.dll!UnknownFunction
0x00007ffb1e2cf437 UnrealEditorFortnite-Common-Win64-Shipping.dll!UnknownFunction
0x00007ffb1e2af811 UnrealEditorFortnite-Common-Win64-Shipping.dll!UnknownFunction
0x00007ffb1e330b79 UnrealEditorFortnite-Common-Win64-Shipping.dll!UnknownFunction
0x00007ffb1e3203cd UnrealEditorFortnite-Common-Win64-Shipping.dll!UnknownFunction
0x00007ffb1e172002 UnrealEditorFortnite-Common-Win64-Shipping.dll!UnknownFunction
0x00007ffb1e171959 UnrealEditorFortnite-Common-Win64-Shipping.dll!UnknownFunction
0x00007ffb1e16bc2c UnrealEditorFortnite-Common-Win64-Shipping.dll!UnknownFunction
0x00007ffb1e16909d UnrealEditorFortnite-Common-Win64-Shipping.dll!UnknownFunction
0x00007ffb4065fc35 UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ffb40650127 UnrealEditorFortnite-Engine-Win64-Shipping.dll!UnknownFunction
0x00007ff6c00ea4be UnrealEditorFortnite-Win64-Shipping.exe!UnknownFunction
0x00007ff6c00f9fa4 UnrealEditorFortnite-Win64-Shipping.exe!UnknownFunction
0x00007ff6c00ed0ac UnrealEditorFortnite-Win64-Shipping.exe!UnknownFunction
0x00007ff6c00ed12a UnrealEditorFortnite-Win64-Shipping.exe!UnknownFunction
0x00007ff6c00ef48a UnrealEditorFortnite-Win64-Shipping.exe!UnknownFunction
0x00007ff6c00fa764 UnrealEditorFortnite-Win64-Shipping.exe!UnknownFunction
0x00007ff6c00fb232 UnrealEditorFortnite-Win64-Shipping.exe!UnknownFunction
0x00007ffc7891e957 KERNEL32.DLL!UnknownFunction

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Devices

Steps to Reproduce

Open UEFN
Open Specific File
Launch Fortnite Session
Run Test Session
Drag and drop timer device
UEFN Crashes, Fortnite remains open

Expected Result

Timer Device Places

Observed Result

UEFN Application Crashes

Platform(s)

UEFN, Fortnite

hi @Furkyz

The first line of crash is same as in past. Please add a 64GB (64000) Virtual memory pagefile.sys

How to add a 64GB Virtual Memory Pagefile.sys