Hello, I can’t used UE4 he always crash and display this erreur message :
LoginId:bbb3da784221f2422f1038b025d6784e
EpicAccountId:143270107ff5434d8be46e1e3edd8b7d
Fatal error: [File:D:\Build++UE4\Sync\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11Util.cpp] [Line: 251] Result failed at D:\Build++UE4\Sync\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11Viewport.cpp:304 with error 8876017C
UE4Editor_Core!FDebug::AssertFailed() [d:\build++ue4\sync\engine\source\runtime\core\private\misc\assertionmacros.cpp:425]
UE4Editor_D3D11RHI!VerifyD3D11Result() [d:\build++ue4\sync\engine\source\runtime\windows\d3d11rhi\private\d3d11util.cpp:251]
UE4Editor_D3D11RHI!FD3D11Viewport::PresentChecked() [d:\build++ue4\sync\engine\source\runtime\windows\d3d11rhi\private\d3d11viewport.cpp:304]
UE4Editor_D3D11RHI!FD3D11DynamicRHI::RHIEndDrawingViewport() [d:\build++ue4\sync\engine\source\runtime\windows\d3d11rhi\private\d3d11viewport.cpp:604]
UE4Editor_RHI!FRHICommandList::EndDrawingViewport() [d:\build++ue4\sync\engine\source\runtime\rhi\private\rhicommandlist.cpp:1493]
UE4Editor_SlateRHIRenderer!FSlateRHIRenderer::DrawWindow_RenderThread() [d:\build++ue4\sync\engine\source\runtime\slaterhirenderer\private\slaterhirenderer.cpp:928]
UE4Editor_SlateRHIRenderer!TGraphTask<TEnqueueUniqueRenderCommandType<FSlateRHIRenderer::DrawWindows_Private'::29’::SlateDrawWindowsCommandName,<lambda_43e86ee7c51f39979e9a39d40b280024> > >::ExecuteTask() [d:\build++ue4\sync\engine\source\runtime\core\public\async askgraphinterfaces.h:829]
UE4Editor_Core!FNamedTaskThread::ProcessTasksNamedThread() [d:\build++ue4\sync\engine\source\runtime\core\private\async askgraph.cpp:665]
UE4Editor_Core!FNamedTaskThread::ProcessTasksUntilQuit() [d:\build++ue4\sync\engine\source\runtime\core\private\async askgraph.cpp:574]
UE4Editor_RenderCore!RenderingThreadMain() [d:\build++ue4\sync\engine\source\runtime\rendercore\private\renderingthread.cpp:333]
UE4Editor_RenderCore!FRenderingThread::Run() [d:\build++ue4\sync\engine\source\runtime\rendercore\private\renderingthread.cpp:467]
UE4Editor_Core!FRunnableThreadWin::Run() [d:\build++ue4\sync\engine\source\runtime\core\private\windows\windowsrunnablethread.cpp:76]
My drivers are update and I already try to reinstate it.
Any ideas to resolved this probleme ?