Out of Virtual Memory allocating a rendering resource crash

General Issues and Bug Reporting
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1

Summary

Working with UEFN, suddenly get a crash that says Out of Virtual Memory Allocating a Rendering Resource.

I have 12gb of Vram (Virtual Memory) And UEFN only consistently uses ~4.5gb. Yet I am receiving the crash

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Stability

Steps to Reproduce

Work with UEFN for a period of time

Expected Result

UEFN Runs without crashes

Observed Result

UEFN seemingly randomly crashes despite having plenty of Vram

Platform(s)

PC

2

hi @Hexagon37,
This message might mean Windows Virtual Memory needs to be added
How to add Virtual Memory

3

UEFN probably only uses 4.5Gb because window is in control and won’t give it any more

JimboHalo10 recommends at least 32Gb,

I’m using 160Gb, no more out of virtual memory and gives a massive performance increase on my old 4th Gen PC

1 Like
4

Yeah, but i checked what my pagefile is set to and its set to 32gb, so it should be fine no?

5

If you get problems again, double this 64GB