Started getting packaging failed error out of nothing

Development Platform & Builds
1

so i trying to export some basic levels and EXE for university, my deadlines in a week and i just got done making 5 levels, i exported them fine in the past but had to make some cosmetic changes and now the levels just wont export at all and all error out.

UATHelper: Packaging (Windows (64-bit)): LogInit: Display: Warning/Error Summary (Unique only)
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: -----------------------------------
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogBlueprint: Error: [Compiler ThirdPersonCharacter] Spawn node Create Widget must have a class specified. from Source: /Game/ThirdPersonBP/Blueprints/ThirdPersonCharacter.ThirdPersonCharacter
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogBlueprint: Error: [Compiler ThirdPersonCharacter] Spawn node Create Widget must have a class specified. from Source: /Game/3rd/ThirdPersonBP/Blueprints/ThirdPersonCharacter.ThirdPersonCharacter
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/ThirdPerson/Meshes/Bump_StaticMesh.uasset’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/Bump_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/ThirdPersonBP/Maps/ThirdPersonExampleMap.umap’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/Bump_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/ThirdPerson/Meshes/LeftArm_StaticMesh.uasset’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/LeftArm_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/ThirdPersonBP/Maps/ThirdPersonExampleMap.umap’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/LeftArm_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/ThirdPerson/Meshes/Linear_Stair_StaticMesh.uasset’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/Linear_Stair_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/ThirdPersonBP/Maps/ThirdPersonExampleMap.umap’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/Linear_Stair_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/ThirdPerson/Meshes/Ramp_StaticMesh.uasset’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/Ramp_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/ThirdPersonBP/Maps/ThirdPersonExampleMap.umap’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/Ramp_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/ThirdPerson/Meshes/RightArm_StaticMesh.uasset’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/RightArm_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/ThirdPersonBP/Maps/ThirdPersonExampleMap.umap’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/RightArm_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/3rd/ThirdPersonBP/Maps/ThirdPersonExampleMap.umap’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/Bump_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/3rd/ThirdPersonBP/Maps/ThirdPersonExampleMap.umap’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/LeftArm_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/3rd/ThirdPersonBP/Maps/ThirdPersonExampleMap.umap’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/Linear_Stair_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/3rd/ThirdPersonBP/Maps/ThirdPersonExampleMap.umap’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/Ramp_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/3rd/ThirdPersonBP/Maps/ThirdPersonExampleMap.umap’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/RightArm_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: Failed to load ‘/Game/3rd/ThirdPerson/Meshes/Bump_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: Failed to load ‘/Game/3rd/ThirdPerson/Meshes/LeftArm_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: Failed to load ‘/Game/3rd/ThirdPerson/Meshes/Linear_Stair_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: Failed to load ‘/Game/3rd/ThirdPerson/Meshes/Ramp_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: Failed to load ‘/Game/3rd/ThirdPerson/Meshes/RightArm_StaticMesh’: Can’t find file.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display:
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: Failure - 2 error(s), 90 warning(s)
UATHelper: Packaging (Windows (64-bit)): LogInit: Display:
UATHelper: Packaging (Windows (64-bit)):
UATHelper: Packaging (Windows (64-bit)): Execution of commandlet took: 62.59 seconds
UATHelper: Packaging (Windows (64-bit)): Took 68.0067127s to run UE4Editor-Cmd.exe, ExitCode=1
UATHelper: Packaging (Windows (64-bit)): ERROR: Cook failed.
UATHelper: Packaging (Windows (64-bit)): (see C:\Users\dayfa\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_4.24\Log.txt for full exception trace)
UATHelper: Packaging (Windows (64-bit)): AutomationTool exiting with ExitCode=25 (Error_UnknownCookFailure)
UATHelper: Packaging (Windows (64-bit)): BUILD FAILED
PackagingResults: Error: Unknown Cook Failure

2

“Spawn node Create Widget must have a class specified. from Source: /Game/ThirdPersonBP/Blueprints/ThirdPersonCharacter.ThirdPersonCharacter”
pretty self explanatory no?

Going onwards with the list all the missing references seem the same.

UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogUObjectGlobals: Warning: While loading ‘F:/kim/game/MyProject3 4.24/Content/ThirdPerson/Meshes/Bump_StaticMesh.uasset’ failed to load ‘/Game/3rd/ThirdPerson/Meshes/Bump_StaticMesh’: Can’t find file.

It’s probable that you deleted the ThirdPerson person forlder but not the references that make the blueprints spawn (custom game modes?). And/or you never fixed folder re-directors.