when i open unreal engine on 5.6.1 version it just opens the editor tab looks really buggy then it crashes and it gives me this error i already updated my graphics card and switched to dlx11 or whatever its called nothing worked.
LoginId:77ddbaf043571ec1bd77b1ac4fc65f6d
Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000000
NvPresent64
this happens if i open a level too or if i try to import something i have no idea why
Mind-Brain
September 26, 2025, 9:36pm
2
Hey @TheRealBatmanma ! Welcome to the forums!
Check out this thread regarding a similar issue-
Hey Guys,
i wanted to start with UE5.1.0. After i tried to start it, it instantly chrashes.
It was from the first try, never was running.
Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000000
UnrealEditor_UdpMessaging
UnrealEditor_UdpMessaging
UnrealEditor_UdpMessaging
UnrealEditor_Messaging
UnrealEditor_UdpMessaging
UnrealEditor_UdpMessaging
UnrealEditor_UdpMessaging
UnrealEditor_UdpMessaging
UnrealEditor_Core
UnrealEditor_Projects
UnrealEditor_Project…
The thing is, 0x0000…00 is not followable to a source because it’s invalid- it means it’s looking for something… Nowhere?
There are a lot of solutions on this thread that helped others- give it a shot!
1 Like
this didnt work thanks anyways lemme just send you a picture of what it looks like when i open it
Mind-Brain
September 29, 2025, 7:02pm
4
Whoa, that’s crazy. I’ve never seen anything like that before.
What are your computer specs?
