# \#crashes **URL:** https://forums.unrealengine.com/tag/crashes/481.md [Latest](https://forums.unrealengine.com/latest.md) · [Categories](https://forums.unrealengine.com/categories.md) · [Tags](https://forums.unrealengine.com/tags.md) --- ## [Unreal crashes after MacOs 27 update ](https://forums.unrealengine.com/t/unreal-crashes-after-macos-27-update/2833351)
**Author:** [@Noobs\_all\_over](https://forums.unrealengine.com/u/Noobs_all_over)\ **Replies:** 0\ **Last updated:** [September 22, 2026, 3:47pm UTC](https://forums.unrealengine.com/t/unreal-crashes-after-macos-27-update/2833351 "2026-09-22T15:47:40Z")
Hello, I downloaded the new macOS on my Mac Mini M4. Since then, the Unreal Editor (Engine) won’t start; I keep getting a crash report. What can i do? --- ## [Engine Crash When Using Bink](https://forums.unrealengine.com/t/engine-crash-when-using-bink/2738708)
**Author:** [@vster](https://forums.unrealengine.com/u/vster)\ **Replies:** 1\ **Last updated:** [July 28, 2026, 7:19am UTC](https://forums.unrealengine.com/t/engine-crash-when-using-bink/2738708 "2026-07-28T07:19:32Z")
Summary I am using the Bink media player for my project and very often but not every time I end a playtest the engine crashes. What Type of Bug are you experiencing? Editor Steps to Reproduce Enable the Bink Media Pla… --- ## [Fortnite sometimes crash when my map is played](https://forums.unrealengine.com/t/fortnite-sometimes-crash-when-my-map-is-played/2726148)
**Author:** [@Keeneo9](https://forums.unrealengine.com/u/Keeneo9)\ **Replies:** 1\ **Last updated:** [July 16, 2026, 11:00am UTC](https://forums.unrealengine.com/t/fortnite-sometimes-crash-when-my-map-is-played/2726148 "2026-07-16T11:00:22Z")
Summary At some points of the game, it’s possible that i might crash completely when i play my impostor map. we tried to find solutions but we can’t find anything, even digging into logs, and its reproduction remains a m… --- ## [Crashes all the time with lightass scene](https://forums.unrealengine.com/t/crashes-all-the-time-with-lightass-scene/2475603)
**Author:** [@yellowborb](https://forums.unrealengine.com/u/yellowborb)\ **Replies:** 1\ **Last updated:** [June 25, 2026, 7:36pm UTC](https://forums.unrealengine.com/t/crashes-all-the-time-with-lightass-scene/2475603 "2026-06-25T19:36:56Z")
I have an issue that i saw many times in forums and no one seems to have find any solution to it. I have a very simple interior scene, with built/baked shadows and lightmaps. If i press play just after the level have be… --- ## [Editor crashes after finishing any kind of build ](https://forums.unrealengine.com/t/editor-crashes-after-finishing-any-kind-of-build/2727772)
**Author:** [@Bacon\_Mann](https://forums.unrealengine.com/u/Bacon_Mann)\ **Replies:** 1\ **Last updated:** [June 10, 2026, 6:06pm UTC](https://forums.unrealengine.com/t/editor-crashes-after-finishing-any-kind-of-build/2727772 "2026-06-10T18:06:12Z")
I’ve tried to build things like lighting and geometry and even check for errors, it finishes its process then crashes. I don’t really have a clear indication on what’s going wrong since I don’t use unreal engine as much … --- ## [Crash in ShaderCodeResource.GetFrequency() == Frequency, help me](https://forums.unrealengine.com/t/crash-in-shadercoderesource-getfrequency-frequency-help-me/2696544)
**Author:** [@Algost](https://forums.unrealengine.com/u/Algost)\ **Replies:** 6\ **Last updated:** [May 12, 2026, 10:27pm UTC](https://forums.unrealengine.com/t/crash-in-shadercoderesource-getfrequency-frequency-help-me/2696544 "2026-05-12T22:27:44Z")
Hello folks, weird bug, this morning i succeded to build in shipement my project, but when i tried to build in Development i encounter this weird error (i will paste it below). I’m on the 5.5.4 source build because i nee… --- ## [UE5.7 crashes when adding new material nodes ](https://forums.unrealengine.com/t/ue5-7-crashes-when-adding-new-material-nodes/2721363)
**Author:** [@TerrificSausage](https://forums.unrealengine.com/u/TerrificSausage)\ **Replies:** 0\ **Last updated:** [May 11, 2026, 2:15pm UTC](https://forums.unrealengine.com/t/ue5-7-crashes-when-adding-new-material-nodes/2721363 "2026-05-11T14:15:18Z")
Whenever I want to create a new node in a material as simple as it is in the picture, UE5 crashes for 100%. I created a new project, and it’s still the same. It won’t occur if I right click or use short-cut to create… --- ## [Help with what's causing the engine to crash](https://forums.unrealengine.com/t/help-with-whats-causing-the-engine-to-crash/2708665)
**Author:** [@AMadLad](https://forums.unrealengine.com/u/AMadLad)\ **Replies:** 8\ **Last updated:** [March 26, 2026, 3:48pm UTC](https://forums.unrealengine.com/t/help-with-whats-causing-the-engine-to-crash/2708665 "2026-03-26T15:48:23Z")
Here’s what the crash log says: Unhandled Exception: EXCEPTION\_ACCESS\_VIOLATION reading address 0x0000000000000000 UnrealEditor\_Project\_2703!BlueprintFunctionScriptThing::function() \[C:\\Users\\Admin\\Documents\\Unreal Pro… --- ## [uefn crashes ](https://forums.unrealengine.com/t/uefn-crashes/2708886)
**Author:** [@Relentless\_Lor](https://forums.unrealengine.com/u/Relentless_Lor)\ **Replies:** 0\ **Last updated:** [March 25, 2026, 3:01pm UTC](https://forums.unrealengine.com/t/uefn-crashes/2708886 "2026-03-25T15:01:01Z")
Summary hi since the latest update i have experianced nothing but crashes constantly on a daily basis in uefn i have spoken to a couple of developers experiancing the same issues and wondering if anyone else has or has r… --- ## [UE5 crashing when opening context menus (no crash report)](https://forums.unrealengine.com/t/ue5-crashing-when-opening-context-menus-no-crash-report/613317)
**Author:** [@FearlessLeaderNK](https://forums.unrealengine.com/u/FearlessLeaderNK)\ **Replies:** 10\ **Last updated:** [February 10, 2026, 7:10am UTC](https://forums.unrealengine.com/t/ue5-crashing-when-opening-context-menus-no-crash-report/613317 "2026-02-10T07:10:34Z")
Problem: My UE5 kept crashing everytime i opened a context menu. And it didn’t show any crash report dialogs or log reports Solution: Factory reset AMD Software Adrenaline Edition. When prompted to select profile, choos… --- ## [Unreal Engime Crashes on Arc Raider](https://forums.unrealengine.com/t/unreal-engime-crashes-on-arc-raider/2693487)
**Author:** [@kanieloutis007](https://forums.unrealengine.com/u/kanieloutis007)\ **Replies:** 1\ **Last updated:** [January 22, 2026, 2:55pm UTC](https://forums.unrealengine.com/t/unreal-engime-crashes-on-arc-raider/2693487 "2026-01-22T14:55:53Z")
Hi everyone, I’ve been playing Arc Raiders on PC recently and I’m using an NVIDIA GeForce RTX 5070. For the past few days, my game has been crashing in the middle of matches. After looking around online, it seems the i… --- ## [Is there any way to crash your game on your own](https://forums.unrealengine.com/t/is-there-any-way-to-crash-your-game-on-your-own/470323)
**Author:** [@Player\_003](https://forums.unrealengine.com/u/Player_003)\ **Replies:** 5\ **Last updated:** [December 5, 2025, 12:56am UTC](https://forums.unrealengine.com/t/is-there-any-way-to-crash-your-game-on-your-own/470323 "2025-12-05T00:56:49Z")
I want to my game crash when player enter is one room so is there any way to do it? --- ## [UEFN crashea al iniciar por primera vez ](https://forums.unrealengine.com/t/uefn-crashea-al-iniciar-por-primera-vez/2680822)
**Author:** [@Mystic\_faso](https://forums.unrealengine.com/u/Mystic_faso)\ **Replies:** 0\ **Last updated:** [December 1, 2025, 4:00pm UTC](https://forums.unrealengine.com/t/uefn-crashea-al-iniciar-por-primera-vez/2680822 "2025-12-01T16:00:31Z")
no estoy pudiendo ingresar a UEFN . Lo instale hace 2 horas y no pude ingresar todavia debido a un crasheo que estoy buscando solucion y no encuentro . probe de todo y no hay caso --- ## [When I try to create a project or want to open a project, Unreal crashes. ](https://forums.unrealengine.com/t/when-i-try-to-create-a-project-or-want-to-open-a-project-unreal-crashes/2669862)
**Author:** [@Thestixd](https://forums.unrealengine.com/u/Thestixd)\ **Replies:** 2\ **Last updated:** [October 31, 2025, 12:01pm UTC](https://forums.unrealengine.com/t/when-i-try-to-create-a-project-or-want-to-open-a-project-unreal-crashes/2669862 "2025-10-31T12:01:37Z")
LoginId:9e54f7fa4b0fea968a5e1fb726d7fd8b EpicAccountId:14f5f84901eb45548d943685471f84d6 Unhandled Exception: EXCEPTION\_ACCESS\_VIOLATION reading address 0x00000000000268b0 UnrealEditor\_ShaderPreprocessor UnrealEditor… --- ## [Nintendo Switch PLayers / Mobile: Crash Game / Fortnite Closes when trying to playing on a public puclished map / Fortnite Creative / UEFN](https://forums.unrealengine.com/t/nintendo-switch-players-mobile-crash-game-fortnite-closes-when-trying-to-playing-on-a-public-puclished-map-fortnite-creative-uefn/1816484)
**Author:** [@PledgedRanger](https://forums.unrealengine.com/u/PledgedRanger)\ **Replies:** 22\ **Last updated:** [October 20, 2025, 8:22pm UTC](https://forums.unrealengine.com/t/nintendo-switch-players-mobile-crash-game-fortnite-closes-when-trying-to-playing-on-a-public-puclished-map-fortnite-creative-uefn/1816484 "2025-10-20T20:22:08Z")
Please select what you are reporting on: Unreal Editor for Fortnite What Type of Bug are you experiencing? Stability Summary Roughly 4 Updates Prior to V29.30 Players were able to join my game on the Nintendo Swithch… … --- ## [How do I fix? Installer is stuck on a update loop](https://forums.unrealengine.com/t/how-do-i-fix-installer-is-stuck-on-a-update-loop/412137)
**Author:** [@luckee04](https://forums.unrealengine.com/u/luckee04)\ **Replies:** 20\ **Last updated:** [August 27, 2025, 1:10pm UTC](https://forums.unrealengine.com/t/how-do-i-fix-installer-is-stuck-on-a-update-loop/412137 "2025-08-27T13:10:44Z")
Everytime I try to install Epic Games Installer, it gets stuck on an “Verifying Update” loop, but if I were to click on the icon it would crash. --- ## [exception access violation](https://forums.unrealengine.com/t/exception-access-violation/1153600)
**Author:** [@mudtonk](https://forums.unrealengine.com/u/mudtonk)\ **Replies:** 41\ **Last updated:** [July 25, 2025, 1:20pm UTC](https://forums.unrealengine.com/t/exception-access-violation/1153600 "2025-07-25T13:20:29Z")
My project crashes when loading, I’m not sure what to do for that to “fix”. Also, I can’t even use UEFN at all because on launch it instantly opens that project due to my settings. Anyone have any fix to that error code … --- ## [I keep getting crashes in all the unreal engine related games I play](https://forums.unrealengine.com/t/i-keep-getting-crashes-in-all-the-unreal-engine-related-games-i-play/2597315)
**Author:** [@Kira\_N9](https://forums.unrealengine.com/u/Kira_N9)\ **Replies:** 2\ **Last updated:** [July 23, 2025, 3:02am UTC](https://forums.unrealengine.com/t/i-keep-getting-crashes-in-all-the-unreal-engine-related-games-i-play/2597315 "2025-07-23T03:02:30Z")
Fatal error: \[File:D:\\Jenkins\\Ketchup\_HF2\\Engine\\Source\\Runtime\\D3D12RHI\\Private\\D3D12Util.cpp\] \[Line: 1215\] CurrentQueue.Fence.D3DFence-\>GetCompletedValue() failed at D:\\Jenkins\\Ketchup\_HF2\\Engine\\Source\\Runtime\\D3D1… --- ## [Constant crashing?](https://forums.unrealengine.com/t/constant-crashing/782778)
**Author:** [@Nwilli60](https://forums.unrealengine.com/u/Nwilli60)\ **Replies:** 9\ **Last updated:** [July 11, 2025, 1:30pm UTC](https://forums.unrealengine.com/t/constant-crashing/782778 "2025-07-11T13:30:40Z")
Hi, so I’m new to Unreal Engine and I’m currently working on my landscape. Every single time I add a shape to my landscape, the program inevitably crashes. I really don’t know what to do, I ended all other unnecessary ta… --- ## [Creative is crashing for some players](https://forums.unrealengine.com/t/creative-is-crashing-for-some-players/2590779)
**Author:** [@MrWefFv](https://forums.unrealengine.com/u/MrWefFv)\ **Replies:** 0\ **Last updated:** [July 4, 2025, 8:13pm UTC](https://forums.unrealengine.com/t/creative-is-crashing-for-some-players/2590779 "2025-07-04T20:13:51Z")
Summary Creative is crashing and I have heard many people are experiencing this. There are fps spikes and also lag spikes too and then it just suddenly crashes. It only happens in creative and even battle royale or reloa… --- ## [Can somebody help me pls? ](https://forums.unrealengine.com/t/can-somebody-help-me-pls/2589311)
**Author:** [@Yayalegoatoffi](https://forums.unrealengine.com/u/Yayalegoatoffi)\ **Replies:** 1\ **Last updated:** [July 3, 2025, 5:29pm UTC](https://forums.unrealengine.com/t/can-somebody-help-me-pls/2589311 "2025-07-03T17:29:54Z")
I am creating an horror game. i was doing an update but when i wanted to package the projects it says me an error then i restarted my pc and when i lunch the main map ( Overview ) Unreal Engine crash with this error (sor… --- ## [Fatal error](https://forums.unrealengine.com/t/fatal-error/2534088)
**Author:** [@Sselective141](https://forums.unrealengine.com/u/Sselective141)\ **Replies:** 1\ **Last updated:** [June 11, 2025, 1:25pm UTC](https://forums.unrealengine.com/t/fatal-error/2534088 "2025-06-11T13:25:52Z")
Hello, friends. I’ve been having problems with my PC, it won’t let me play games that use Unreal Engine. I can play baldurs gate 3, GTA, Rust etc. without any problem. But, when I want to play Marvel Rivals, Oblivion re… --- ## [UEFN Crashes instat when open ](https://forums.unrealengine.com/t/uefn-crashes-instat-when-open/2548400)
**Author:** [@F\_E\_L\_I\_XvX2](https://forums.unrealengine.com/u/F_E_L_I_XvX2)\ **Replies:** 1\ **Last updated:** [June 9, 2025, 3:38pm UTC](https://forums.unrealengine.com/t/uefn-crashes-instat-when-open/2548400 "2025-06-09T15:38:14Z")
Summary When i start the editor it instantly carshes Please select what you are reporting on: Unreal Editor for Fortnite What Type of Bug are you experiencing? Other Steps to Reproduce i dont know why this happens Ex… --- ## [Possible to edit a blueprint outside of the editor?](https://forums.unrealengine.com/t/possible-to-edit-a-blueprint-outside-of-the-editor/354610)
**Author:** [@anonymous\_user\_fa4f7a3f](https://forums.unrealengine.com/u/anonymous_user_fa4f7a3f)\ **Replies:** 8\ **Last updated:** [April 27, 2025, 10:41pm UTC](https://forums.unrealengine.com/t/possible-to-edit-a-blueprint-outside-of-the-editor/354610 "2025-04-27T22:41:34Z")
While programming a blueprint I made a mistake and included some sort of loop that crashes unreal every time I open it. I am able to open the project, but I can’t load any levels that have the blueprint in it, and I can’… --- ## [Assertion failed: NumPlanes \<= 12 \[File:D:\\build\\++UE5\\Sync\\Engine\\Source\\Runtime\\Renderer\\Private\\DistanceFieldShadowing.cpp\] \[Line: 583\]](https://forums.unrealengine.com/t/assertion-failed-numplanes-12-file-build-ue5-sync-engine-source-runtime-renderer-private-distancefieldshadowing-cpp-line-583/1402929)
**Author:** [@Manking-1](https://forums.unrealengine.com/u/Manking-1)\ **Replies:** 5\ **Last updated:** [April 4, 2025, 3:00pm UTC](https://forums.unrealengine.com/t/assertion-failed-numplanes-12-file-build-ue5-sync-engine-source-runtime-renderer-private-distancefieldshadowing-cpp-line-583/1402929 "2025-04-04T15:00:07Z")
Hello! After updating to version 5.3.2, a crash occurs when switching graphics settings to epic mode in play in editor. Only in windows. Assertion failed: NumPlanes \<= 12 \[File:D:\\build++UE5\\Sync\\Engine\\Source\\Runtime\\R… --- ## [PlayQuantized is crashing / ensuring fires when I queue from another delegate](https://forums.unrealengine.com/t/playquantized-is-crashing-ensuring-fires-when-i-queue-from-another-delegate/2417765)
**Author:** [@andyvyking](https://forums.unrealengine.com/u/andyvyking)\ **Replies:** 1\ **Last updated:** [April 3, 2025, 12:21am UTC](https://forums.unrealengine.com/t/playquantized-is-crashing-ensuring-fires-when-i-queue-from-another-delegate/2417765 "2025-04-03T00:21:56Z")
I’m trying to set up a system where a quartz clock delegate queues up audio at the beginning of each bar. Unfortunately at three audio cues the whole editor crashes with a stacktrace in UnrealCore malloc calls. Instead … --- ## [Fatal error out of video memory](https://forums.unrealengine.com/t/fatal-error-out-of-video-memory/2414950)
**Author:** [@celestia](https://forums.unrealengine.com/u/celestia)\ **Replies:** 0\ **Last updated:** [March 24, 2025, 11:57pm UTC](https://forums.unrealengine.com/t/fatal-error-out-of-video-memory/2414950 "2025-03-24T23:57:11Z")
I keep running into this issue where the editor will crash after x amount of time. It happens consistently even with just the standard third person character map open. It’s really preventing me from getting any work d… --- ## [Project Crashing](https://forums.unrealengine.com/t/project-crashing/2299370)
**Author:** [@LordCambion666](https://forums.unrealengine.com/u/LordCambion666)\ **Replies:** 1\ **Last updated:** [March 6, 2025, 3:37pm UTC](https://forums.unrealengine.com/t/project-crashing/2299370 "2025-03-06T15:37:40Z")
was working on this game and today when i opened it keep crashing. how can i fix it? LoginId:701ce0e04ca0246e2abacaa7a25c81fd EpicAccountId:2e0dee06ed0f43c2b5c193056c82d7ed Assertion failed: Tag.Size == Loaded \[Fil… --- ## [Project Crashes on Launch](https://forums.unrealengine.com/t/project-crashes-on-launch/2375530)
**Author:** [@zeroxnero](https://forums.unrealengine.com/u/zeroxnero)\ **Replies:** 0\ **Last updated:** [March 5, 2025, 12:59am UTC](https://forums.unrealengine.com/t/project-crashes-on-launch/2375530 "2025-03-05T00:59:21Z")
Went to open project this morning and now it crashes on compiling blueprints. I had no issues with the project the night before with no blueprints. I don’t understand what is going on. ObsidianSun.log (242.2 KB) Unhand… --- ## [it crashes when I try to open help ](https://forums.unrealengine.com/t/it-crashes-when-i-try-to-open-help/2372069)
**Author:** [@stuckleley](https://forums.unrealengine.com/u/stuckleley)\ **Replies:** 0\ **Last updated:** [March 3, 2025, 2:47pm UTC](https://forums.unrealengine.com/t/it-crashes-when-i-try-to-open-help/2372069 "2025-03-03T14:47:24Z")
Using 5.4.4, it crashed when I tried to open a map and now it won’t open. [Next page](https://forums.unrealengine.com/tag/crashes/481.md?match_all_tags=true&page=1&tags%5B%5D=crashes)