Hi, starting from a fresh project, using the Top Down project template for mobile.
I’ve noticed whenever I enable the Datasmith Importer plugin the packaging will fail. And it is always complaining about “Content is missing from cook” and the source package for the error is “/DatasmithContent/Materials/C4DReference”. And the referenced object is “Referenced object: /Engine/EditorLandscapeResources/WhiteSquareTexture.WhiteSquareTexture”
The relevant part of the output log
UATHelper: Packaging (Android (ETC2)): LogCook: Error: Content is missing from cook. Source package referenced an object in target package but the target package was marked NeverCook or is not cookable for the target platform.
UATHelper: Packaging (Android (ETC2)): Source package: /DatasmithContent/Materials/C4DReference
UATHelper: Packaging (Android (ETC2)): Target package: /Engine/EditorLandscapeResources/WhiteSquareTexture
UATHelper: Packaging (Android (ETC2)): Referenced object: /Engine/EditorLandscapeResources/WhiteSquareTexture.WhiteSquareTexture
UATHelper: Packaging (Android (ETC2)): LogCook: Error: Content is missing from cook. Source package referenced an object in target package but the target package was marked NeverCook or is not cookable for the target platform.
PackagingResults: Error: Content is missing from cook. Source package referenced an object in target package but the target package was marked NeverCook or is not cookable for the target platform.
PackagingResults: Error: Content is missing from cook. Source package referenced an object in target package but the target package was marked NeverCook or is not cookable for the target platform.
UATHelper: Packaging (Android (ETC2)): Source package: /DatasmithContent/Materials/C4DReference
UATHelper: Packaging (Android (ETC2)): Target package: /Engine/EditorLandscapeResources/WhiteSquareTexture
UATHelper: Packaging (Android (ETC2)): Referenced object: /Engine/EditorLandscapeResources/WhiteSquareTexture
UATHelper: Packaging (Android (ETC2)): LogSavePackage: Display: Took 0.000450s to verify the EDL loading graph.
UATHelper: Packaging (Android (ETC2)): LogInit: Display:
UATHelper: Packaging (Android (ETC2)): LogInit: Display: Warning/Error Summary (Unique only)
UATHelper: Packaging (Android (ETC2)): LogInit: Display: -----------------------------------
UATHelper: Packaging (Android (ETC2)): LogInit: Display: LogCook: Error: Content is missing from cook. Source package referenced an object in target package but the target package was marked NeverCook or is not cookable for the target platform.
UATHelper: Packaging (Android (ETC2)): Source package: /DatasmithContent/Materials/C4DReference
UATHelper: Packaging (Android (ETC2)): Target package: /Engine/EditorLandscapeResources/WhiteSquareTexture
UATHelper: Packaging (Android (ETC2)): Referenced object: /Engine/EditorLandscapeResources/WhiteSquareTexture.WhiteSquareTexture
UATHelper: Packaging (Android (ETC2)): LogInit: Display: LogCook: Error: Content is missing from cook. Source package referenced an object in target package but the target package was marked NeverCook or is not cookable for the target platform.
UATHelper: Packaging (Android (ETC2)): Source package: /DatasmithContent/Materials/C4DReference
UATHelper: Packaging (Android (ETC2)): Target package: /Engine/EditorLandscapeResources/WhiteSquareTexture
UATHelper: Packaging (Android (ETC2)): Referenced object: /Engine/EditorLandscapeResources/WhiteSquareTexture
UATHelper: Packaging (Android (ETC2)): LogInit: Display: LogUObjectGlobals: Warning: [AssetLog] C:\Program Files\Epic Games\UE_5.4\Engine\Plugins\Enterprise\DatasmithContent\Content\Materials\C4DReference.uasset: Failed to load '/Bridge/MSPresets/MSTextures/WhitePlaceholder': Can't find file.
UATHelper: Packaging (Android (ETC2)): LogInit: Display: LogLinker: Warning: [AssetLog] C:\Program Files\Epic Games\UE_5.4\Engine\Plugins\Enterprise\DatasmithContent\Content\Materials\C4DReference.uasset: VerifyImport: Failed to load package for import object 'Package /Bridge/MSPresets/MSTextures/WhitePlaceholder'