I can't get my projects or anything to load because the program crashes every time I try to start it.

General Issues and Bug Reporting (Unreal Engine)
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1

Summary

I can’t open the program.

What Type of Bug are you experiencing?

Other

Steps to Reproduce

Opening the program/projects

Expected Result

I downloaded Unreal 5.8 and can’t get it to open.

Observed Result

It crashes.

Affects Versions

5.8

Platform(s)

Windows

For crash reports, include your callstack

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000010

amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
amdxc64
D3D12Core
D3D12Core
D3D12Core
D3D12Core
D3D12
D3D12Core
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_D3D12RHI
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_Core
kernel32
ntdll

Additional Notes

I did a Trd delay in RegEdit but it didn’t work. Any help would be greatly appreciated, thanks.

2

No idea, you could try running in meantime with DirectX11 with -dx11 as launch parameter eg. from bat file, just change your files locations:
start “” “G:\UE_5.8\Engine\Binaries\Win64\UnrealEditor.exe” “G:\UnrealProjects\ProjectEcliptica\TPSKit.uproject” -dx11