UE5 file packaging error

Development Pipeline & Plugins Editor Scripting
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1

Hi,

I am using UE5, and I am trying to export the file to .exe. I’ve got this error messages that the cooking is failed. Can someone help me with this please?
UATHelper: Packaging (Windows): ERROR: Cook failed.

UATHelper: Packaging (Windows): LogCook: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture3.umap.
UATHelper: Packaging (Windows): LogCook: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture2.umap.
UATHelper: Packaging (Windows): LogCook: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture.umap.
UATHelper: Packaging (Windows): LogCook: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/Autosave.umap.
PackagingResults: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture3.umap.
PackagingResults: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture2.umap.
PackagingResults: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture.umap.
PackagingResults: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/Autosave.umap.
UATHelper: Packaging (Windows): LogUObjectGlobals: Warning: Failed to load ‘/Game/Migrated/TRNK_Funiture3’: Can’t find file.
UATHelper: Packaging (Windows): LogCook: Error: Error loading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture3.umap!
UATHelper: Packaging (Windows): LogUObjectGlobals: Warning: Failed to load ‘/Game/Migrated/TRNK_Funiture2’: Can’t find file.
UATHelper: Packaging (Windows): LogCook: Error: Error loading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture2.umap!
UATHelper: Packaging (Windows): LogUObjectGlobals: Warning: Failed to load ‘/Game/Migrated/TRNK_Funiture’: Can’t find file.
UATHelper: Packaging (Windows): LogCook: Error: Error loading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture.umap!
UATHelper: Packaging (Windows): LogUObjectGlobals: Warning: Failed to load ‘/Game/Migrated/Autosave’: Can’t find file.
UATHelper: Packaging (Windows): LogCook: Error: Error loading C:/UE5_TRNKFuniture_02/Content/Migrated/Autosave.umap!
PackagingResults: Warning: Failed to load ‘/Game/Migrated/TRNK_Funiture3’: Can’t find file.
PackagingResults: Warning: Failed to load ‘/Game/Migrated/TRNK_Funiture2’: Can’t find file.
PackagingResults: Warning: Failed to load ‘/Game/Migrated/TRNK_Funiture’: Can’t find file.
PackagingResults: Warning: Failed to load ‘/Game/Migrated/Autosave’: Can’t find file.

UATHelper: Packaging (Windows): LogInit: Display: LogCook: Error: Error loading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture3.umap!
UATHelper: Packaging (Windows): LogInit: Display: LogCook: Error: Error loading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture2.umap!
UATHelper: Packaging (Windows): LogInit: Display: LogCook: Error: Error loading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture.umap!
UATHelper: Packaging (Windows): LogInit: Display: LogCook: Error: Error loading C:/UE5_TRNKFuniture_02/Content/Migrated/Autosave.umap!
UATHelper: Packaging (Windows): LogInit: Display: LogCook: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture3.umap.
UATHelper: Packaging (Windows): LogInit: Display: LogCook: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture2.umap.
UATHelper: Packaging (Windows): LogInit: Display: LogCook: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/TRNK_Funiture.umap.
UATHelper: Packaging (Windows): LogInit: Display: LogCook: Warning: Failed to find file when preloading C:/UE5_TRNKFuniture_02/Content/Migrated/Autosave.umap.
UATHelper: Packaging (Windows): LogInit: Display: LogUObjectGlobals: Warning: Failed to load ‘/Game/Migrated/TRNK_Funiture3’: Can’t find file.
UATHelper: Packaging (Windows): LogInit: Display: LogUObjectGlobals: Warning: Failed to load ‘/Game/Migrated/TRNK_Funiture2’: Can’t find file.
UATHelper: Packaging (Windows): LogInit: Display: LogUObjectGlobals: Warning: Failed to load ‘/Game/Migrated/TRNK_Funiture’: Can’t find file.
UATHelper: Packaging (Windows): LogInit: Display: LogUObjectGlobals: Warning: Failed to load ‘/Game/Migrated/Autosave’: Can’t find file.

2

Hi Hazelato,

Looks like the engine is complaining about your TRNK_Furniture maps.

Do these maps exist in your Content/Migrated/ folder? (If they don’t then creating some maps with the same name might resolve this)

If they do exist, are you able to open them all?

Also try right-clicking on your Content folder in-engine and selecting ‘Fixup Redirectors in Folder’

Hope that helps!