Summary
hi all
after the last update i not able to publish a new version of my map.
when i try to start a new session of the game to start the memory calculation i see this error:
LogWindows: Error: appError called: Assertion failed: DefaultsArrayHelper.Num() == ArrayHelper.Num() [File:Z:\UEVFS\Root\Engine\Source\Runtime\CoreUObject\Private\UObject\PropertyArray.cpp] [Line: 278]
The array ‘Components’ is expected to be the same size as it default for removal logic.
How can i fix It
Please select what you are reporting on:
Creative
What Type of Bug are you experiencing?
World Building
Steps to Reproduce
here some log errror:
[2025.11.15-10.53.19:061][325]LogOnline: Display: MCP: Non-Localized Error - Content (re)cook error errors.com.epicgames.cookplugin.cookfailure.
JOB_ID=d234df44-d986-4c40-95f2-e2be535549d2
[2025.11.15-10.53.19:062][325]LogValkyrie: Display: ProjectSizeRequest::CancelFlow for 5acf881b-4e26-0140-1da6-978fc3f7f1d4 - Si è verificato un errore durante la comunicazione con i server di gioco (Content (re)cook error errors.com.epicgames.cookplugin.cookfailure.
JOB_ID=d234df44-d986-4c40-95f2-e2be535549d2).
[2025.11.15-10.53.19:429][348]PlatformCook: Error: Errore durante la preparazione del contenuto
[2025.11.15-10.53.19:429][348]PlatformCook: Error: cook_failure
[2025.11.15-10.53.19:498][348]LogValkyrieRequestManagerEditor: Detected cook failure, cook job id d234df44-d986-4c40-95f2-e2be535549d2
[2025.11.15-10.53.19:498][348]LogValkyrieSummary: Server Summary - Failed to distribute content due to (Failure ErrorCode=ContentBeaconV2.FailedToBuildManifestClient.Host We hit an error while cooking this content
cook_failure, ClientId:bc4ef47af81f4cd9a0e36155148e2135, RequestId:0E3039FED89349FFB480DA91D67125A0, InnerErrorCode:errors.com.epicgames.content-service.cook_failure, InnerErrorMessage:An error occurred while communicating with the game servers (failed to cook module 5acf881b-4e26-0140-1da6-978fc3f7f1d4 (artifact d57b5cac-e3bd-4a37-9ce8-00d38e8e4368:pc) (cookJobId d234df44-d986-4c40-95f2-e2be535549d2) with error code errors.com.epicgames.cookplugin.cookfailure)., CachedInnerErrorType:EInnerErrorType::CookFailure, AdditionalErrorParams:(CookJobId,d234df44-d986-4c40-95f2-e2be535549d2)(RequestDes
cription,project 4627ab6b-489a-7328-07e3-80bc64931ff7 root 5acf881b-4e26-0140-1da6-978fc3f7f1d4@371), Message=Extended error, Raw=ContentBeaconV2.FailedToBuildManifestClient.Host We hit an error while cooking this content
cook_failure, ClientId:bc4ef47af81f4cd9a0e36155148e2135, RequestId:0E3039FED89349FFB480DA91D67125A0, InnerErrorCode:errors.com.epicgames.content-service.cook_failure, InnerErrorMessage:An error occurred while communicating with the game servers (failed to cook module 5acf881b-4e26-0140-1da6-978fc3f7f1d4 (artifact d57b5cac-e3bd-4a37-9ce8-00d38e8e4368:pc) (cookJobId d234df44-d986-4c40-95f2-e2be535549d2) with error code errors.com.epicgames.cookplugin.cookfailure)., CachedInnerErrorType:EInnerErrorType::CookFailure, AdditionalErrorParams:(CookJobId,d234df44-d986-4c40-95f2-e2be535549d2)(RequestDes
cription,project 4627ab6b-489a-7328-07e3-80bc64931ff7 root 5acf881b-4e26-0140-1da6-978fc3f7f1d4@371))
[2025.11.15-10.53.19:498][348]LogValkyrieRequestManagerEditor: Detected cook failure, cook job id d234df44-d986-4c40-95f2-e2be535549d2
[2025.11.15-10.53.19:498][348]PlatformCook: Error: Errore durante la preparazione del contenuto
[2025.11.15-10.53.19:498][348]PlatformCook: Error: errors.com.epicgames.content-service.cook_failure
[2025.11.15-10.53.19:498][348]PlatformCook: Error: CookJobId:d234df44-d986-4c40-95f2-e2be535549d2
[2025.11.15-10.53.19:498][348]PlatformCook: Error: Si è verificato un errore durante la comunicazione con i server di gioco (failed to cook module 5acf881b-4e26-0140-1da6-978fc3f7f1d4 (artifact d57b5cac-e3bd-4a37-9ce8-00d38e8e4368:pc) (cookJobId d234df44-d986-4c40-95f2-e2be535549d2) with error code errors.com.epicgames.cookplugin.cookfailure).
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: Displaying Stats for Flow
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: =========================
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: Flow=Play
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: PlayFlow=133.156
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ PrepareProjectSourceData=22.131
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ UploadCookDownload=133.156
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ ValidationSessionInitializeContext=2.501
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ ValidationSessionRunLocalValidation=19.517
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ SyncWithContentService=0.776
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ UpdateProjectMetadata=0.216
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ InitSyncModules=8.389
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ StageProjectModules=0.470
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ GatherFilesForValidation=0.000
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ DownloadPublishedVerseFiles=0.000
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ ValidateProject=8.767
[2025.11.15-10.53.19:498][348]LogValkyrieEditorAnalytics: ↳ FindServer=7.821
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: ↳ MatchmakingToServer=5.152
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: ↳ ValidationSessionUploadCandidateSourceFiles=1.752
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: ↳ ValidationSessionCreateValidationSession=0.167
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: ↳ ValidationSessionCreateModuleVersions=31.616
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: ↳ ValidationSessionPruneScratchSpace=0.986
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: ↳ ValidationSessionResolveSessionCandidates=0.183
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: ↳ ValidationSessionConfigureBeaconClient=0.000
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: ↳ ValidationSessionPublishToEditSessionWorkspace=0.000
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: ↳ ValidationSessionStoreProjectSnapshot=0.382
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: ↳ ValidationSessionSendContentUpdate=0.001
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: ↳ ServerClientCookUnloadLoad=76.856
[2025.11.15-10.53.19:499][348]LogValkyrieEditorAnalytics: =================================
[2025.11.15-10.53.19:499][348]LogValkyrieSummary: Failed to update content due to error.
[2025.11.15-10.53.19:679][355]PlatformCook: Error: LogWindows: Error: appError called: Assertion failed: DefaultsArrayHelper.Num() == ArrayHelper.Num() [File:Z:\UEVFS\Root\Engine\Source\Runtime\CoreUObject\Private\UObject\PropertyArray.cpp] [Line: 278]
The array ‘Components’ is expected to be the same size as it default for removal logic.
[2025.11.15-10.53.19:721][358]PlatformCook: Error: LogWindows: Error: appError called: Assertion failed: DefaultsArrayHelper.Num() == ArrayHelper.Num() [File:Z:\UEVFS\Root\Engine\Source\Runtime\CoreUObject\Private\UObject\PropertyArray.cpp] [Line: 278]
The array ‘Components’ is expected to be the same size as it default for removal logic.
Expected Result
starting test session
Observed Result
hi all
after the last update i not able to publish a new version of my map.
when i try to start a new session of the game to start the memory calculation i see this error:
LogWindows: Error: appError called: Assertion failed: DefaultsArrayHelper.Num() == ArrayHelper.Num() [File:Z:\UEVFS\Root\Engine\Source\Runtime\CoreUObject\Private\UObject\PropertyArray.cpp] [Line: 278]
The array ‘Components’ is expected to be the same size as it default for removal logic.
How can i fix It
Platform(s)
PC
Island Code
9871-2820-3042