UE5 Crash

[DarkPhilosophy]

Hello. Can someone help with this? Im new in UE but engine was installed a while ago and then everything was fine. Now after new update with is 5.4 UE keep crashing and send me this error. It happen when i open project and start to move map around or do anything else, after few seconds its crash. And im tired trying to find answer cuz nothing help till this point and UE support do nothing about it.

Windows 10 Pro 64-bit
CPU AMD Ryzen 5 5600 6-Core Processor 3499.2 MHz
RAM
32,0GB Dual-Channel DDR4 @ 1599MHz (16-18-18-38)
Motherboard
ASUSTeK COMPUTER INC. PRIME B450M-A II (AM4)
Graphics
LS32AG55x (2560x1440@165Hz)
4095MB NVIDIA GeForce GTX 1080 (Gigabyte)
Storage
windows is on ssd
UE is on hdd

[3dRaven]

Unreal 5 should be run on an ssd. You can try running it in direct x 11 mode and see if it is more stable.

You can edit
DefaultEngine.ini in the config folder of your game folder

changing the top parts of the file where you have dx12 settings to these should switch the project to dx 11

changes start at

[/Script/WindowsTargetPlatform.WindowsTargetSettings]

[/Script/WindowsTargetPlatform.WindowsTargetSettings]
DefaultGraphicsRHI=DefaultGraphicsRHI_DX11
-D3D12TargetedShaderFormats=PCD3D_SM5
+D3D12TargetedShaderFormats=PCD3D_SM6
-D3D11TargetedShaderFormats=PCD3D_SM5
+D3D11TargetedShaderFormats=PCD3D_SM5

--- rest of file as it was

[SupportiveEntity]

Hey there @DarkPhilosophy! Welcome to the community! Here’s a thread where I compiled many fixes to an error pointing to the same graphics DLL that should help:

Any version crash!!!

Hey there @DSchultz2000! Welcome to the community! So the nvwgf2umx portion of this error refers to an Nvidia graphical dll. So more than likely it’s related to GPU settings or drivers. Most time’s I’ve run into this, the fix comes from a few possible angles. Listed in order of most common to least common known fixes: Defaulting your Nvidia 3D settings Changing to Studio drivers instead of Game Ready drivers (For laptops) Disabling whisper mode in Geforce Experience can correct some lag. Maki…

[DarkPhilosophy]

Man u’re god. I change to studio and its keep crashing. Then i default Nvidia 3D settings and its work. Such a simple thing. Appreciate, thanks u very much. This solve my problem like a charm.