ue 5.3 freezing adding new blueprint

[pixin_studio]

hi folks, my ue 5.3 is freezing after adding new blueprint, any one has an idea how to fix this ??

[pixin_studio]

okay, i have fixed it by deleting the project and starting new one, but is not a suited solution if you have a big project…hopefully i barely started it…

[SupportiveEntity]

Hey there @pixin_studio! Welcome back to the community! This is a known issue and here’s a workaround:

Unreal Engine 5.2.1 freezing up when I try to add a new blueprint class.

I asked the same question in Gamedev.tv and saw similar questions popping up in some other forum threads. Whenever I try to add a new blueprint class the engine freezes up and stops working. I started with trying to make a subclass of a shape i added to its staticmeshactor but that freezed it. Then i followed the advice of some forum and attempted to make a whole new class using the button on the toolbar above but that didnt work either. What should I do?

Unreal freezes on creating blueprint from an Actor

Hello guys, I’m new to Unreal and faced an issue. In a blank project, I created a sphere and hit the blueprint button. But the unreal will freezes 99% of the time and had to Force close it in task manager. I’ve tested with unreal 5.2.1, 5.2, and 5.1.1 and have the same issue with all of them. my spec is: Windows 11 (Up to date) RTX 4090 i7 13700 Ram 64GB Can you help me to handle this issue?

[pixin_studio]

i think this is very serious problem, i have reinstalled ue 5.2.1 and 5.3.1, but same problem , even with new fresh empty projects. my spec i7 12650 H, 32 gb ram, rtx 4070, win 11 home (up to date).

both same problem freezes when i add new blueprint class, im really stuck…any one has a clue??..

[pixin_studio]

i tried, but same problem…

[pixin_studio]

OKAY guys , Finally i have fixed the issue…just use Directx11 instead of 12… it worked like a charm…Solved…