My project won’t package; it appears to be having some trouble reading the custom structure involved in this plugin as well as executing some other nodes that have been added by my project’s plugins. The most egregious and error-ridden section of the output log follows, but I have attached the full log for further perusal.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: -----------------------------------
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogProperty: Error: UStructProperty::Serialize Loading: Property ‘StructProperty /Game/Blueprints/ABP_VRIKAvatar_Original.ABP_VRIKAvatar_Original_C:ExecuteUbergraph_ABP_VRIKAvatar_Original.CallFunc_GetLastFrameData_ReturnValue’. Unknown structure.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogProperty: Error: UStructProperty::Serialize Loading: Property ‘StructProperty /Game/Blueprints/ABP_VRIKAvatar_Original.ABP_VRIKAvatar_Original_C:ExecuteUbergraph_ABP_VRIKAvatar_Original.CallFunc_ConvertDataToSkeletonFriendly_ReturnValue’. Unknown structure.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogProperty: Error: UStructProperty::Serialize Loading: Property ‘StructProperty /Game/Blueprints/ABP_VRIKAvatar_Original.ABP_VRIKAvatar_Original_C:AnimGraphNode_AdjustFootToZ_FC675E524625E8FACCA1E98D4F3FF109’. Unknown structure.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogProperty: Error: UStructProperty::Serialize Loading: Property ‘StructProperty /Game/Blueprints/ABP_VRIKAvatar_Original.ABP_VRIKAvatar_Original_C:AnimGraphNode_AdjustFootToZ_9A67941440061EB05EF7BE9B9FACAEC1’. Unknown structure.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogProperty: Error: UStructProperty::Serialize Loading: Property ‘StructProperty /Game/Blueprints/ABP_VRIKAvatar_Original.ABP_VRIKAvatar_Original_C:IKData’. Unknown structure.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogProperty: Error: UStructProperty::Serialize Loading: Property ‘StructProperty /Game/Blueprints/VRPlayerCharacter.VRPlayerCharacter_C:RoomScaleMove.NewParam’. Unknown structure.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogProperty: Error: UStructProperty::Serialize Loading: Property ‘StructProperty /Game/Blueprints/VRPlayerCharacter.VRPlayerCharacter_C:ExecuteUbergraph_VRPlayerCharacter.CallFunc_ComputeFrame_ReturnValue’. Unknown structure.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogProperty: Error: UStructProperty::Serialize Loading: Property ‘StructProperty /Game/VirtualRealityBP/Blueprints/ABP_VRIKAvatar.ABP_VRIKAvatar_C:ExecuteUbergraph_ABP_VRIKAvatar.CallFunc_GetLastFrameData_ReturnValue’. Unknown structure.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogProperty: Error: UStructProperty::Serialize Loading: Property ‘StructProperty /Game/VirtualRealityBP/Blueprints/ABP_VRIKAvatar.ABP_VRIKAvatar_C:AnimGraphNode_AdjustFootToZ_FC675E524625E8FACCA1E98D4F3FF109’. Unknown structure.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogProperty: Error: UStructProperty::Serialize Loading: Property ‘StructProperty /Game/VirtualRealityBP/Blueprints/ABP_VRIKAvatar.ABP_VRIKAvatar_C:AnimGraphNode_AdjustFootToZ_9A67941440061EB05EF7BE9B9FACAEC1’. Unknown structure.
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogBlueprint: Error: [Compiler ABP_VRIKAvatar_Original] The variable IKData declared in ABP_VRIKAvatar_Original has an invalid type Structure from Source: /Game/Blueprints/ABP_VRIKAvatar_Original.ABP_VRIKAvatar_Original
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: begin: stack for UAT
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: === Handled ensure: ===
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error:
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: Ensure condition failed: Lhs.CurrentNum == Lhs.InitialNum [File:D:\Build++UE4+Release-4.18+Compile\Sync\Engine\Source\Runtime\Core\Public\Containers/Array.h] [Line: 206]
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: Array has changed during ranged-for iteration!
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: Stack:
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x0000000003EA2786 UE4Editor-Core.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x0000000003C4123A UE4Editor-Core.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x0000000003C5B906 UE4Editor-Core.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000FC39100F UE4Editor-BlueprintGraph.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000FC38FD73 UE4Editor-BlueprintGraph.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000FC2F078E UE4Editor-BlueprintGraph.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000FC28F577 UE4Editor-BlueprintGraph.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000FF4C4C6F UE4Editor-UnrealEd.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000FC9CF97E UE4Editor-Kismet.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000FC9CDC6E UE4Editor-Kismet.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x0000000001535A37 UE4Editor-Engine.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000043E7C78 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x0000000004583309 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000045A9361 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000045822B1 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000045836CB UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000045AA804 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000046D51FE UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000045D8E30 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000045D773F UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000045D9075 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000045D7582 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x0000000004590D01 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000045D6B63 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x000000000458575E UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x000000000459EE81 UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: [Callstack] 0x00000000046D4F9C UE4Editor-CoreUObject.dll!UnknownFunction []
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogOutputDevice: Error: end: stack for UAT
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogBlueprint: Error: [Compiler ABP_VRIKAvatar] In use pin VR_IK_Translator no longer exists on node Get . Please refresh node or break links to remove pin. from Source: /Game/VirtualRealityBP/Blueprints/ABP_VRIKAvatar.ABP_VRIKAvatar
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogBlueprint: Error: [Compiler ABP_VRIKAvatar] In use pin IKBodyData no longer exists on node Break . Please refresh node or break links to remove pin. from Source: /Game/VirtualRealityBP/Blueprints/ABP_VRIKAvatar.ABP_VRIKAvatar
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogBlueprint: Error: [Compiler ABP_VRIKAvatar] In use pin Velocity no longer exists on node Break . Please refresh node or break links to remove pin. from Source: /Game/VirtualRealityBP/Blueprints/ABP_VRIKAvatar.ABP_VRIKAvatar
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogBlueprint: Error: [Compiler ABP_VRIKAvatar] In use pin Ground Level no longer exists on node Break . Please refresh node or break links to remove pin. from Source: /Game/VirtualRealityBP/Blueprints/ABP_VRIKAvatar.ABP_VRIKAvatar
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: LogBlueprint: Error: [Compiler ABP_VRIKAvatar] No Struct in Break from Source: /Game/VirtualRealityBP/Blueprints/ABP_VRIKAvatar.ABP_VRIKAvatar
UATHelper: Packaging (Windows (64-bit)): LogInit: Display: NOTE: Only first 50 errors displayed.
The last time I successfully packaged my project was on a different installation of windows, so there’s a chance that I’m using the wrong Visual Studio installation. When I open my .SLN file it says that both the project and engine are incompatible, although I’m currently on VS Community 2015. I’ve tried uninstalling and reinstalling both the plugins and Visual Studio to no avail. Any help would be deeply appreciated.