# Unhandled Exception: EXCEPTION\_ACCESS\_VIOLATION writing address 0x0000023e5346507c **URL:** \ **Category:** Issues and Bug Reporting\ **Tags:** unreal-engine, closed, bug-report\ **Created:** [July 25, 2025, 1:09pm UTC](https://forums.unrealengine.com/t/unhandled-exception-exception-access-violation-writing-address-0x0000023e5346507c/2617989 "2025-07-25T13:09:04Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![Kacperovsky19](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/kacperovsky19/32/986922_2.png) [@Kacperovsky19](https://forums.unrealengine.com/u/Kacperovsky19)\ **Post date:** [July 25, 2025, 1:09pm UTC](https://forums.unrealengine.com/t/unhandled-exception-exception-access-violation-writing-address-0x0000023e5346507c/2617989/1 "2025-07-25T13:09:05Z")
### Summary Hi, today I got this crash. Could anyone help? It happened while I was working on a map. At one point, I couldn’t save two elements, and the program prevented me from doing anything before they were saved. These weren’t significant changes, just regular items from the content drawer. When I managed to save these changes, after restarting UEFN, this crush appears. I should add that other projects work fine. Unhandled Exception: EXCEPTION\_ACCESS\_VIOLATION writing address 0x0000023e5346507c UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping UnrealEditorFortnite\_Win64\_Shipping kernel32 ntdll ### Please select what you are reporting on: Unreal Editor for Fortnite ### What Type of Bug are you experiencing? Stability ### Steps to Reproduce Added objects from content drawer and couldnt save them. ### Expected Result Don’t crash ### Observed Result Crash ### Platform(s) PC ### Upload an image ![CRASH.png](https://d3kjluh73b9h9o.cloudfront.net/original/4X/8/8/d/88dc9b233a5459b30604f119cd93b60fec290f21.png) ---
**Author:** ![Kacperovsky19](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/kacperovsky19/32/986922_2.png) [@Kacperovsky19](https://forums.unrealengine.com/u/Kacperovsky19)\ **Post date:** [August 6, 2025, 6:44am UTC](https://forums.unrealengine.com/t/unhandled-exception-exception-access-violation-writing-address-0x0000023e5346507c/2617989/3 "2025-08-06T06:44:26Z")
@Flak Can anyone help me? ---
**Author:** ![Flak](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/flak/32/769441_2.png) [@Flak](https://forums.unrealengine.com/u/Flak)\ **Post date:** [August 13, 2025, 6:50pm UTC](https://forums.unrealengine.com/t/unhandled-exception-exception-access-violation-writing-address-0x0000023e5346507c/2617989/5 "2025-08-13T18:50:29Z")
Hi @Kacperovsky19 🙂 Could we get your logs from when the crash occurred? # [How to get your Fortnite logs](https://forums.unrealengine.com/t/how-to-get-your-fortnite-logs/682382) ---
**Author:** ![AnasMh2025](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@AnasMh2025](https://forums.unrealengine.com/u/AnasMh2025)\ **Post date:** [August 30, 2025, 10:08am UTC](https://forums.unrealengine.com/t/unhandled-exception-exception-access-violation-writing-address-0x0000023e5346507c/2617989/7 "2025-08-30T10:08:08Z")
I have the same issue Once I start to render, I get the same message, tried other versions and the same issue. I noticed that after I upgraded Nvidia Driver 581.15 My PC: i9-14900k 128GB DDR5 RTX 4080 Super ---
**Author:** ![Benjamini360hz](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Benjamini360hz](https://forums.unrealengine.com/u/Benjamini360hz)\ **Post date:** [November 8, 2025, 8:46am UTC](https://forums.unrealengine.com/t/unhandled-exception-exception-access-violation-writing-address-0x0000023e5346507c/2617989/9 "2025-11-08T08:46:36Z")
@Flak This is happening to so many creators, its critical and needs to be fixed ASAP, most people with this issue can’t even make a private version or it’ll crash. ---
**Author:** ![Bug-Reporter](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/bug-reporter/32/997076_2.png) [@Bug-Reporter](https://forums.unrealengine.com/u/Bug-Reporter)\ **Post date:** [November 14, 2025, 8:28pm UTC](https://forums.unrealengine.com/t/unhandled-exception-exception-access-violation-writing-address-0x0000023e5346507c/2617989/10 "2025-11-14T20:28:09Z")
FORT-946790 has been ‘Closed’. We’re unable to reproduce this issue. ---
**Author:** ![system](https://d3kjluh73b9h9o.cloudfront.net/original/4X/7/1/3/713c9d3f58553f0de89543d76a8a3a2779dc9fa4.png) [@system](https://forums.unrealengine.com/u/system)\ **Post date:** [January 21, 2026, 1:09pm UTC](https://forums.unrealengine.com/t/unhandled-exception-exception-access-violation-writing-address-0x0000023e5346507c/2617989/11 "2026-01-21T13:09:09Z")
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