Topics tagged assertion-failed

Topic	Replies	Views	Activity
UE 5.3 -- Assertion failed: Index == TypeIndex Getting Started & Setup question , UE-5 , unreal-engine , crash-on-launch , crash-at-startup , assertion-failed , index , crashing , crash	29	8173	April 29, 2024
Vulkan RHI causing regular engine crash. Assertion failed error. Rendering error , crashes , assertion-failed , vulkan , question , unreal-engine	7	4399	April 4, 2024
Engine crashs randomly with Assertion failed.. when just closing any Blueprint Feedback & Requests fatal-error , assertion-failed , crash-editor , UE5 , question , unreal-engine	1	115	March 22, 2024
Assertion failed: Actor->Brush->RootOutside Platform & Builds assertion-failed , question , unreal-engine	2	507	February 23, 2024
Lightmass static lightning timed-out, asserts mismatch in task counting Rendering lightmass-crash , static-lighting , assertion-failed , UE4-23 , question , Lightmap , unreal-engine	4	1277	February 22, 2024
Un5 is crashing on start a project. Getting Started & Setup package , assertion-failed , crash , question , unreal-engine	1	110	February 18, 2024
[SOLVED] Assertion failed: Mesh && Mesh->GetRenderData() Platform & Builds build-failed , unreal-engine , assertion-failed	4	929	January 30, 2024
Packaging complete, error on second map load? Platform & Builds error , Packaging , warning , assertion-failed , map-load , question , unreal-engine	4	1729	December 21, 2023
Assertion failed: RecursionNotAllowed.Increment() == 1 Platform & Builds crashes , assertion-failed , question , unreal-engine	35	4973	September 7, 2023
UE4.26 Niagara Assertion Failed Crash Randomly FX Particles , Niagara , assertion-failed , question , unreal-engine	17	3728	July 27, 2023
Assertion Failed Crash: SerializeNum Platform & Builds assertion-failed , serialization , question , unreal-engine	2	955	July 27, 2023
Getting strange error on dedicated server (Assertion failed: NetGUID.IsDynamic()) Multiplayer & Networking question , dedicated-server , unreal-engine , Replication , assertion-failed , Multiplayer , crash	10	733	June 15, 2023
Lightmass crashed: Assertion failed and more Rendering Lightmass , crash , assertion-failed , question , unreal-engine	22	9219	May 19, 2023
Feature Request: Specify Problem Variable/Array In "Assertion Failed: Index > ArrayNum" Error Feedback & Requests unreal-engine , Array , assertion-failed , crash	0	263	February 18, 2023
UE5.1 Editor crash on Lightmass build: Assertion failed in NaniteMaterials.h Rendering UE-5 , unreal-engine , question , baked-lighting , lightmass-crash , Lightmass , assertion-failed	0	654	January 11, 2023
Assertion Failed: AsyncLoading.cpp, Line 3710 Platform & Builds assertion-failed , win64 , fail , question , unreal-engine	14	5855	August 20, 2022
Pixel Streaming Demo not working. Assertion Failed: Result == NV_ENC_SUCCESS Platform & Builds demo , assertion-failed , question , unreal-engine	3	2529	August 11, 2022
UnrealEditor keeps 4.26.2 keeps crashing on startup while loading assets, says "assertion failed" Pipeline & Plugins Assets , editor , assertion-failed , question , unreal-engine	1	566	August 8, 2022
When play level in editor: Error: Runnable thread TaskGraphThreadNP 0 crashed Character & Animation UE4 , crash , assertion-failed , UE4-14 , question , unreal-engine	1	1118	August 1, 2022
Assertion failed: bUncompressMemorySucceeded Getting Started & Setup error , Map , assertion-failed , question , unreal-engine	7	2579	July 28, 2022
Assertion failed on OnUnmountPak.Execute() C++ CPP , UE4-15 , patch , dlc , assertion-failed , question , unreal-engine	3	1671	May 18, 2022
Ue4.26.1 Assertion failed: launch to android device (Samsung galaxy on8 ) Mobile assertion-failed , question , unreal-engine	2	1294	April 21, 2022
Project crashes when transforming metahuman Cinematics & Media metahuman , crash , assertion-failed , Sequencer , Retargeting , question , unreal-engine	1	941	April 4, 2022
Packaging failed due to Assertion Failed ClassData Platform & Builds UE4-24 , critical-error , assertion-failed , Packaging-Error , unreal-engine	0	486	February 16, 2022
Assertion failed: Offset >= 0 && BytesToRead > 0 Platform & Builds assertion-failed , question , unreal-engine	4	1594	December 6, 2021
My UE4 editor keeps crashing on start up Platform & Builds assertion-failed , question , unreal-engine	3	620	November 27, 2021
Assertion failed? Platform & Builds assertion-failed , question , unreal-engine	0	724	November 19, 2021
Assertion failed: CurrentPos + Count Platform & Builds assertion-failed , question , unreal-engine	2	2014	November 3, 2021
Crash : Assertion failed: FVector::Distance(Initializer.ViewRotationMatrix.GetScaleVector(), FVector::OneVector) < (1.e-4f) Getting Started & Setup editor , crash , assertion-failed , question , unreal-engine	11	1476	October 11, 2021
Assertion Failed : LatentActionManager.IsEmpty() Platform & Builds assertion-failed , error , UE4 , question , unreal-engine	1	947	October 5, 2021