UE4 crashes when I click at "File" or other similar buttons when DirectX 12 is active as default RHI

Community Community & Industry Discussion
1

Here is something from the log:
Fatal error: [File :/Build/++UE4/Sync/Engine/Source/Runtime/D3D12RHI/Private/D3D12Util.cpp] [Line: 263] Adapter->GetDXGIFactory2()->CreateSwapChain(pCommandQueue, &SwapChainDesc, SwapChain.GetInitReference()) failed at D:/Build/++UE4/Sync/Engine/Source/Runtime/D3D12RHI/Private/Windows/WindowsD3D12Viewport.cpp:200 with error E_INVALIDARG

3

Can nobody help?

1 Like
4

same here , your on a laptop ?

5

I’m on a Desktop. I have made a test and it’s also on Version 4.23.1 - 4.24.1. I haven’t tested older versions, but I’m sure I have the same results, because UE4 has worked earlier on 4.23.1.

6

Please fix this annoying bug! If you need more informations, please say it!