I encountered the question of D3D missing when I encountered any time when dragging a line on a Blueprint from a Blueprint’s pin.
I’ve been using UE5 for 2 years (from 5.0EA to now) and I haven’t had this problem before, but now whether I reboot or reinstall UE5.1, when I select any Blueprint (Blueprint in Actor or Blueprint in UMG) in any project (even a new empty project) and try to pull a line, I lose d3d. The engine crashes.
I even updated the driver and removed everything and reinstalled Windows 11.
Engine version: Unreal Engine 5.1
My device is a Dell notebook:
CPU : AMD Ryzen 7 4800H with Radeon Graphics 2.90 GHz
GPU: AMD Radeon RX 5600M
Memory: DDR4 32GB
Hard disk: 970 1TB
Driver: 22.11.2 (I tried to use 20.0 before, but after this issue I updated to the latest driver, but it still didn’t help)
log:
Fatal error: [File:D:\build\++UE5\Sync\Engine\Source\Runtime\D3D12RHI\Private\D3D12Util.cpp] [Line: 868] hr failed at D:\build\++UE5\Sync\Engine\Source\Runtime\D3D12RHI\Private\Windows\WindowsD3D12Viewport.cpp:189 with error DXGI_ERROR_DEVICE_REMOVED
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_SlateRHIRenderer
UnrealEditor_SlateCore
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
user32
user32
InkObj
atlthunk
user32
user32
user32
user32
user32
user32
user32
user32
UnrealEditor_Core
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_SlateRHIRenderer
UnrealEditor_SlateCore
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
user32
user32
InkObj
atlthunk
user32
user32
user32
user32
user32
user32
user32
user32
UnrealEditor_Core
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_SlateRHIRenderer
UnrealEditor_SlateCore
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
user32
user32
InkObj
atlthunk
user32
user32
user32
user32
user32
user32
user32
user32
UnrealEditor_Core
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_SlateRHIRenderer
UnrealEditor_SlateCore
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
user32
user32
InkObj
atlthunk
user32
user32
user32
user32
user32
user32
user32
user32
UnrealEditor_Core
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_SlateRHIRenderer
UnrealEditor_SlateCore
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_GraphEditor
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_Slate
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
UnrealEditor_ApplicationCore
user32
user32
InkObj
atlthunk
user32
user32
UnrealEditor_ApplicationCore
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
kernel32
ntdll
Now I really need help, I’m in deep despair! Thank you Everyone!