Unreal Engine is exiting due to D3D device being lost AGAIN AND AGAIN

[vicbrother]

RajeshJA wrote:

Finally solved it with this:

Go to NVIDIA Control Panel -> Manage 3D Settings -> Program Settings.
Select
Code:
ue4editor.exe
, and change Antialiasing - FXAA to off.

I did this 2 weeks ago, and haven’t had a crash since.

I understand that FXAA increases memory usage, and it’s possible that some settings take memory beyond what’s available on your memory card. Alternatively, try turning off other features for the UE4 Editor from the NVIDIA Control Panel

**That’s it! **No more crashes the whole weekend!