Unreal Engine 4.25 released!

[matahari]

@StrayDorian

Started getting this issue today, but I’ve had 4.25.1 for a couple weeks now. I suspect the forced windows update I woke up to this morning, the crash dialogue is has mentions of windows_storage. All my hard drives have plenty of space left.

Edit: Able to repro with a new blank project too.

I can confirm that, UE4 Editor 4.25.1 started crashing right after installing Windows 10 Update 2004. Before to this update, Unreal was working properly without any crashes.

Unlike StrayDorian’s case, I’m getting plain D3D12RHI errors, not windows_storage errors.

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0xffffffff

D3D12
D3D12
UE4Editor_D3D12RHI
UE4Editor_D3D12RHI
UE4Editor_D3D12RHI
UE4Editor_D3D12RHI
UE4Editor_D3D12RHI
UE4Editor_D3D12RHI
UE4Editor_RHI
UE4Editor
UE4Editor
UE4Editor
UE4Editor
UE4Editor

ntdll

In order to repro the issue;

1.) Create a blank C++ template.
2.) Set Project Settings -> Platforms -> Windows -> Default RHI = DirectX 12, and restart the editor.
3.) When the Editor launches press Play, and play the level for a few seconds… Then, press Escape, and stop playing.
4.) Close the Editor… Instant crash!

Regarding the issue, I have submitted a bug report yesterday using the Bug Submission Form. No ticket, yet.