PackagingResults:Error: Error Unknown Error

Hey all!
A week ago everything worked, now it gives an error when trying to package any project
Completely reinstalled the launcher and engine, and it doesn’t work anyway :[
Version 4.13 I have no problems here, everything works fine
Trying to pack a standard third person project

My log:

LogPlatformFile: Not using cached read wrapper
LogInit:Display: RandInit(-773000824) SRandInit(-773000822).
LogTaskGraph: Started task graph with 4 named threads and 5 total threads with 1 sets of task threads.
LogStats: Stats thread started at 0.072556
LogInit: Version: 4.12.5-3039270+++UE4+Release-4.12
LogInit: API Version: 2992821
LogInit: Net Version: 3039270
LogDevObjectVersion: Number of dev versions registered: 13
LogDevObjectVersion:   Dev-Blueprints (B0D832E4-1F89-4F0D-ACCF-7EB736FD4AA2): 3
LogDevObjectVersion:   Dev-Build (E1C64328-A22C-4D53-A36C-8E866417BD8C): 0
LogDevObjectVersion:   Dev-Core (375EC13C-06E4-48FB-B500-84F0262A717E): 1
LogDevObjectVersion:   Dev-Editor (E4B068ED-F494-42E9-A231-DA0B2E46BB41): 2
LogDevObjectVersion:   Dev-Framework (CFFC743F-43B0-4480-9391-14DF171D2073): 6
LogDevObjectVersion:   Dev-Mobile (B02B49B5-BB20-44E9-A304-32B752E40360): 0
LogDevObjectVersion:   Dev-Networking (A4E4105C-59A1-49B5-A7C5-40C4547EDFEE): 0
LogDevObjectVersion:   Dev-Online (39C831C9-5AE6-47DC-9A44-9C173E1C8E7C): 0
LogDevObjectVersion:   Dev-Physics (78F01B33-EBEA-4F98-B9B4-84EACCB95AA2): 0
LogDevObjectVersion:   Dev-Platform (6631380F-2D4D-43E0-8009-CF276956A95A): 0
LogDevObjectVersion:   Dev-Rendering (12F88B9F-8875-4AFC-A67C-D90C383ABD29): 2
LogDevObjectVersion:   Dev-Sequencer (7B5AE74C-D270-4C10-A958-57980B212A5A): 0
LogDevObjectVersion:   Dev-VR (D7296918-1DD6-4BDD-9DE2-64A83CC13884): 0
LogInit: Compiled (64-bit): Jul  6 2016 09:09:46
LogInit: Compiled with Visual C++: 19.00.23026.00
LogInit: Build Configuration: Development
LogInit: Branch Name: ++UE4+Release-4.12
LogInit: Command line: -EpicPortal 
LogInit: Base directory: C:/Program Files (x86)/Epic Games/4.12/Engine/Binaries/Win64/
LogInit: Installed Engine Build: 1
LogInit: Using libcurl 7.41.0
LogInit:  - built for x86_64-pc-win32
LogInit:  - supports SSL with WinSSL
LogInit:  - other features:
LogInit:      CURL_VERSION_SSL
LogInit:      CURL_VERSION_IPV6
LogInit:      CURL_VERSION_ASYNCHDNS
LogInit:      CURL_VERSION_LARGEFILE
LogInit:      CURL_VERSION_IDN
LogInit:  CurlRequestOptions (configurable via config and command line):
LogInit:  - bVerifyPeer = true  - Libcurl will verify peer certificate
LogInit:  - bUseHttpProxy = false  - Libcurl will NOT use HTTP proxy
LogInit:  - bDontReuseConnections = false  - Libcurl will reuse connections
LogInit:  - CertBundlePath = nullptr  - Libcurl will use whatever was configured at build time.
LogInit: Presizing for  8388607 objects, including 0 objects not considered by GC, pre-allocating 0 bytes for permanent pool.
LogInit: Object subsystem initialized
LogInit: Selected Device Profile: [Windows]
LogInit: Applying CVar settings loaded from the selected device profile: [Windows]
LogInit: Computer: LIVINGROOM
LogInit: : John
LogInit: CPU Page size=65536, Cores=2
LogInit: High frequency timer resolution =2.825502 MHz
LogMemory: Memory total: Physical=15.9GB (16GB approx)
LogMemory: Platform Memory Stats for Windows
LogMemory: Process Physical Memory: 187.79 MB used, 187.79 MB peak
LogMemory: Process Virtual Memory: 194.64 MB used, 194.64 MB peak
LogMemory: Physical Memory: 9101.80 MB used, 16302.52 MB total
LogMemory: Virtual Memory: 529.93 MB used, 134217728.00 MB total
LogTextLocalizationManager: No specific translations for ('en-US') exist, so ('en') translations will be used.
LogD3D11RHI: D3D11 adapters:
LogD3D11RHI:    0. 'NVIDIA GeForce GTX 850M' (Feature Level 11_0)
LogD3D11RHI:       1964/0/8151 MB DedicatedVideo/DedicatedSystem/SharedSystem, Outputs:1, VendorId:0x10de
LogD3D11RHI:    1. 'Intel(R) HD Graphics 4600' (Feature Level 11_0)
LogD3D11RHI:       128/0/1792 MB DedicatedVideo/DedicatedSystem/SharedSystem, Outputs:0, VendorId:0x8086
LogD3D11RHI:    2. 'Microsoft Basic Render Driver' (Feature Level 11_0)
LogD3D11RHI:       0/0/256 MB DedicatedVideo/DedicatedSystem/SharedSystem, Outputs:0, VendorId:0x1414
LogD3D11RHI: Chosen D3D11 Adapter: 0
LogD3D11RHI: Creating new Direct3DDevice
LogD3D11RHI:     GPU DeviceId: 0x1391 (for the marketing name, search the web for "GPU Device Id")
LogWindows: EnumDisplayDevices:
LogWindows:    0. 'Intel(R) HD Graphics 4600' (P:1 D:1)
LogWindows:    1. 'Intel(R) HD Graphics 4600' (P:0 D:0)
LogWindows:    2. 'Intel(R) HD Graphics 4600' (P:0 D:0)
LogWindows: DebugString: PrimaryIsNotTheChoosenAdapter PrimaryIsNotTheChoosenAdapter PrimaryIsNotTheChoosenAdapter FoundDriverCount:0 
LogD3D11RHI:     Adapter Name: NVIDIA GeForce GTX 850M
LogD3D11RHI:   Driver Version: Unknown (internal:Unknown, unified:Unknown)
LogD3D11RHI:      Driver Date: Unknown
LogRHI: Texture pool is 1361 MB (70% of 1945 MB)
LogD3D11RHI: Async texture creation enabled
LogD3D11RHI: GPU Timing Frequency: 1000.000000 (Debug: 2 2)
LogShaderCompilers: Guid format shader working directory is -20 characters bigger than the processId version (../../../../../../Users/John/Documents/Unreal Projects/MyProject5/Intermediate/Shaders/WorkingDirectory/5652/).
LogShaderCompilers: Cleaned the shader compiler working directory 'C:/Users/John/AppData/Local/Temp/UnrealShaderWorkingDir/6A44965A468C830F73163FA78B18DFBB/'.
LogShaderCompilers:Display: Using Local Shader Compiler.
LogTemp:Display: Loaded TP AllDesktopTargetPlatform
LogTemp:Display: Loaded TP WindowsClientTargetPlatform
LogTemp:Display: Loaded TP WindowsNoEditorTargetPlatform
LogTemp:Display: Loaded TP WindowsServerTargetPlatform
LogTemp:Display: Loaded TP WindowsTargetPlatform
LogTemp:Display: Loaded TP AndroidTargetPlatform
LogTemp:Display: Loaded TP Android_ASTCTargetPlatform
LogTemp:Display: Loaded TP Android_ATCTargetPlatform
LogTemp:Display: Loaded TP Android_DXTTargetPlatform
LogTemp:Display: Loaded TP Android_ETC1TargetPlatform
LogTemp:Display: Loaded TP Android_ETC2TargetPlatform
LogTemp:Display: Loaded TP Android_MultiTargetPlatform
LogTemp:Display: Loaded TP Android_PVRTCTargetPlatform
LogTemp:Display: Loaded TP HTML5TargetPlatform
LogTemp:Display: Loaded TP IOSTargetPlatform
LogTemp:Display: Loaded TP TVOSTargetPlatform
LogTemp:Display: Loaded TP LinuxNoEditorTargetPlatform
LogTemp:Display: Loaded TP LinuxServerTargetPlatform
LogTemp:Display: Loaded TP LinuxTargetPlatform
LogTargetPlatformManager:Display: Building Assets For Windows
LogDerivedDataCache:Display:  Cache Size: 512 MB
LogDerivedDataCache: Loaded boot cache 0.06s 48MB C:/Users/John/AppData/Local/UnrealEngine/4.12/DerivedDataCache/Boot.ddc.
LogDerivedDataCache:Display: Loaded Boot cache: C:/Users/John/AppData/Local/UnrealEngine/4.12/DerivedDataCache/Boot.ddc
LogDerivedDataCache: FDerivedDataBackendGraph:  Pak pak cache file ../../../../../../Users/John/Documents/Unreal Projects/MyProject5/DerivedDataCache/DDC.ddp not found, will not use a pak cache.
LogDerivedDataCache: Unable to find inner node Pak for hierarchical cache Hierarchy.
LogDerivedDataCache: FDerivedDataBackendGraph:  CompressedPak pak cache file ../../../../../../Users/John/Documents/Unreal Projects/MyProject5/DerivedDataCache/Compressed.ddp not found, will not use a pak cache.
LogDerivedDataCache: Unable to find inner node CompressedPak for hierarchical cache Hierarchy.
LogDerivedDataCache:Display: Pak cache opened for reading ../../../Engine/DerivedDataCache/Compressed.ddp.
LogDerivedDataCache: Using Local data cache path C:/Users/John/AppData/Local/UnrealEngine/Common/DerivedDataCache: Writable
LogInit: Selected Device Profile: [Windows]
LogContentStreaming: Texture pool size is 0.00 MB
LogMeshUtilities: No automatic mesh reduction module available
LogMeshUtilities: No automatic mesh merging module available
LogMeshUtilities: No distributed automatic mesh merging module available
LogAssetRegistry: FAssetRegistry took 0.0219 seconds to start up
LogPackageLocalizationCache: Processed 3 localized package path(s) for 2 prioritized culture(s) in 0.028399 seconds
LogUObjectArray: 28739 objects as part of root set at end of initial load.
LogUObjectAllocator: 5855624 out of 0 bytes used by permanent object pool.
LogUObjectArray: CloseDisregardForGC: 0/0 objects in disregard for GC pool
LogInit: WinSock: version 1.1 (2.2), MaxSocks=32767, MaxUdp=65467
LogSlate: SlateFontCache - WITH_FREETYPE: 1, WITH_HARFBUZZ: 1
LogSlate: SlateFontCache - WITH_FREETYPE: 1, WITH_HARFBUZZ: 1
LogSubstanceCoreModule: Substance CPU Engine Loaded,  Texture Size 2048
LogUdpMessaging: Initializing bridge on interface 0.0.0.0:0 to multicast group 230.0.0.1:6666.
SourceControl: Info Source control is disabled
SourceControl: Info Source control is disabled
SourceControl: Info Source control is disabled
SourceControl: Info Source control is disabled
LogEngine: Initializing Engine...
LogHMD: SteamVR failed to initialize.  Err: 110
LogHMD: SteamVR failed to initialize.  Err: 110
LogAIModule: Creating AISystem for world NewWorld
LogInit: XAudio2 using 'Speakers (Realtek High Definition Audio)' : 2 channels at 48 kHz using 32 bits per sample (channel mask 0x3)
LogInit: FAudioDevice initialized.
LogDerivedDataCache: Saved boot cache 0.03s 48MB C:/Users/John/AppData/Local/UnrealEngine/4.12/DerivedDataCache/Boot.ddc.
LogInit: Texture streaming: Enabled
LogInit: Transaction tracking system initialized
BlueprintLog: New page: Editor Load
LocalizationService: Info Localization service is disabled
LogCook:Display:  memory allowance for cook 8192mb
LogCook:Display: Mobile HDR setting 1
LogFileCache: Scanning file cache for directory 'C:/Users/John/Documents/Unreal Projects/MyProject5/Content/' took 0.01s
SourceControl: Info Source control is disabled
Cmd: MAP LOAD FILE="../../../../../../Users/John/Documents/Unreal Projects/MyProject5/Content/ThirdPersonBP/Maps/ThirdPersonExampleMap.umap" TEMPLATE=0 SHOWPROGRESS=1 FEATURELEVEL=3
LightingResults: New page: Lighting Build
MapCheck: New page: Map Check
LightingResults: New page: Lighting Build
LogAIModule: Creating AISystem for world ThirdPersonExampleMap
LogEditorServer: Finished looking for orphan Actors (0.000 secs)
Cmd: MAP CHECKDEP NOCLEARLOG
MapCheck: Info Map check complete: 0 Error(s), 0 Warning(s), took 37.061ms to complete.
LogFileHelpers: Loading map 'ThirdPersonExampleMap' took 0.571
LogCollectionManager: Loaded 0 collections in 0.003203 seconds
LogFileCache: Scanning file cache for directory 'C:/Users/John/Documents/Unreal Projects/MyProject5/Saved/Collections/' took 0.01s
LogFileCache: Scanning file cache for directory 'C:/Users/John/Documents/Unreal Projects/MyProject5/Content/Developers/John/Collections/' took 0.01s
LogFileCache: Scanning file cache for directory 'C:/Users/John/Documents/Unreal Projects/MyProject5/Content/Collections/' took 0.01s
LogCollectionManager: Rebuilt the GUID cache for 0 collections in 0.000002 seconds
LogContentBrowser: Native class hierarchy populated in 0.0088 seconds. Added 2062 classes and 375 folders.
LogStats: UGameplayTagsManager::ConstructGameplayTagTree: Construct from data asset -  0.000 s
LogStats: UGameplayTagsManager::ConstructGameplayTagTree: GameplayTagTreeChangedEvent.Broadcast -  0.000 s
LogContentBrowser: Native class hierarchy updated for 'GameplayTags' in 0.0007 seconds. Added 12 classes and 0 folders.
LogContentBrowser: Native class hierarchy updated for 'WidgetCarousel' in 0.0006 seconds. Added 0 classes and 0 folders.
LogContentBrowser: Native class hierarchy updated for 'AddContentDialog' in 0.0004 seconds. Added 0 classes and 0 folders.
LogContentBrowser: Native class hierarchy updated for 'SceneOutliner' in 0.0003 seconds. Added 1 classes and 2 folders.
LogCrashTracker: Crashtracker disabled due to settings.
LogUObjectGlobals:Warning: Failed to find object 'Class None.'
LogContentBrowser: Native class hierarchy updated for 'HierarchicalLODOutliner' in 0.0006 seconds. Added 1 classes and 2 folders.
LogLoad: Full Startup: 6.98 seconds (BP compile: 0.10 seconds)
LogExternalProfiler: Found external profiler: VSPerf
LogExternalProfiler: Using external profiler: VSPerf
LogWindowsTextInputMethodSystem:Display: IME system now deactivated.
LogOcInput: OculusInput pre-init called
LogContentStreaming: Texture pool size now 700 MB
LogRenderer: Reallocating scene render targets to support 964x464 (Frame:2).
LogAssetRegistry: Asset discovery search completed in 4.1426 seconds
LogCollectionManager: Rebuilt the object cache for 0 collections in 0.000001 seconds (found 0 objects)
LogCollectionManager: Fixed up redirectors for 0 collections in 0.000039 seconds (updated 0 objects)
LogSavePackage: Save=660.10ms
LogSavePackage: Moving '../../../../../../Users/John/Documents/Unreal Projects/MyProject5/Saved/UEDPCThirdPersonExampleMapA2D2987945DEB7596D0E0683A5A5375B.tmp' to '../../../../../../Users/John/Documents/Unreal Projects/MyProject5/Saved/Autosaves/Game/ThirdPersonBP/Maps/UEDPCThirdPersonExampleMap.umap'
LogSavePackage:Display: Finished SavePackage ../../../../../../Users/John/Documents/Unreal Projects/MyProject5/Saved/Autosaves/Game/ThirdPersonBP/Maps/UEDPCThirdPersonExampleMap.umap
LogEditorTransaction: Undo Spawn Play From Here Start
MainFrameActions: Packaging (Windows (64-bit)): Running AutomationTool...
MainFrameActions: Packaging (Windows (64-bit)): Automation.ParseCommandLine: Parsing command line: -ScriptsForProject=C:/Users/John/Documents/Unreal Projects/MyProject5/MyProject5.uproject BuildCookRun -nocompile -nocompileeditor -installed -nop4 -project=C:/Users/John/Documents/Unreal Projects/MyProject5/MyProject5.uproject -cook -stage -archive -archivedir
ectory=C:/Users/John -package -clientconfig=Development -ue4exe=UE4Editor-Cmd.exe -pak -prereqs -nodebuginfo -targetplatform=Win64 -build -CrashReporter -utf8output
MainFrameActions: Packaging (Windows (64-bit)): Automation.Process: Setting up command environment.
MainFrameActions: Packaging (Windows (64-bit)): WindowsPlatform.get_Compiler: WARNING: Visual C++ 2015 toolchain does not appear to be correctly installed. Please verify that "Common Tools for Visual C++ 2015" was selected when installing Visual Studio 2015.
MainFrameActions: Packaging (Windows (64-bit)): BuildCookRun.SetupParams: Setting up ProjectParams for C:\Users\John\Documents\Unreal Projects\MyProject5\MyProject5.uproject
MainFrameActions: Packaging (Windows (64-bit)): Project.Build: ********** BUILD COMMAND STARTED **********
MainFrameActions: Packaging (Windows (64-bit)): CommandUtils.Run: Run: C:\Program Files (x86)\Epic Games\4.12\Engine\Binaries\DotNET\UnrealBuildTool.exe MyProject5 Win64 Development -Project="C:\Users\John\Documents\Unreal Projects\MyProject5\MyProject5.uproject"  "C:\Users\John\Documents\Unreal Projects\MyProject5\MyProject5.uproject"  -remoteini="C:\Users\
John\Documents\Unreal Projects\MyProject5" -noxge -generatemanifest -NoHotReloadFromIDE
MainFrameActions: Packaging (Windows (64-bit)): UnrealBuildTool: Performing full C++ include scan (building a new target)
MainFrameActions: Packaging (Windows (64-bit)): UnrealBuildTool: Visual C++ 2015 toolchain does not appear to be correctly installed. Please verify that "Common Tools for Visual C++ 2015" was selected when installing Visual Studio 2015.
MainFrameActions: Packaging (Windows (64-bit)): CommandUtils.Run: Run: Took 2.0364714s to run UnrealBuildTool.exe, ExitCode=0
MainFrameActions: Packaging (Windows (64-bit)): CommandUtils.Run: Run: C:\Program Files (x86)\Epic Games\4.12\Engine\Binaries\DotNET\UnrealBuildTool.exe MyProject5 Win64 Development -Project="C:\Users\John\Documents\Unreal Projects\MyProject5\MyProject5.uproject"  "C:\Users\John\Documents\Unreal Projects\MyProject5\MyProject5.uproject"  -remoteini="C:\Users\
John\Documents\Unreal Projects\MyProject5" -noxge -NoHotReloadFromIDE -ignorejunk
MainFrameActions: Packaging (Windows (64-bit)): UnrealBuildTool: Creating makefile for MyProject5 (no existing makefile)
MainFrameActions: Packaging (Windows (64-bit)): UnrealBuildTool: Performing full C++ include scan (no include cache file)
MainFrameActions: Packaging (Windows (64-bit)): UnrealBuildTool: Visual C++ 2015 toolchain does not appear to be correctly installed. Please verify that "Common Tools for Visual C++ 2015" was selected when installing Visual Studio 2015.
MainFrameActions: Packaging (Windows (64-bit)): UnrealBuildTool: ERROR: Failed to find cl.exe in the default toolchain directory C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\Tools\../../VC/bin/x86_amd64\cl.exe. Please verify that "Common Tools for Visual C++ 2015" was selected when installing Visual Studio 2015.
MainFrameActions: Packaging (Windows (64-bit)): CommandUtils.Run: Run: Took 5.8020996s to run UnrealBuildTool.exe, ExitCode=5
MainFrameActions: Packaging (Windows (64-bit)): Program.Main: ERROR: AutomationTool terminated with exception: AutomationTool.AutomationException: Command failed (Result:5): C:\Program Files (x86)\Epic Games\4.12\Engine\Binaries\DotNET\UnrealBuildTool.exe MyProject5 Win64 Development -Project="C:\Users\John\Documents\Unreal Projects\MyProject5\MyProject5.upr
oject"  "C:\Users\John\Documents\Unreal Projects\MyProject5\MyProject5.uproject"  -remoteini="C:\Users\John\Documents\Unreal Projects\MyProject5" -noxge -NoHotReloadFromIDE -ignorejunk. See logfile for details: 'UnrealBuildTool-2016.09.23-07.45.26.txt' 
MainFrameActions: Packaging (Windows (64-bit)):    at AutomationTool.CommandUtils.RunAndLog(String App, String CommandLine, String Logfile, Int32 MaxSuccessCode, String Input, ERunOptions Options, Dictionary`2 EnvVars)
MainFrameActions: Packaging (Windows (64-bit)):    at AutomationTool.CommandUtils.RunUBT(CommandEnvironment Env, String UBTExecutable, String CommandLine, String LogName, Dictionary`2 EnvVars)
MainFrameActions: Packaging (Windows (64-bit)):    at AutomationTool.UE4Build.BuildWithUBT(String TargetName, UnrealTargetPlatform TargetPlatform, String Config, FileReference UprojectPath, Boolean ForceMonolithic, Boolean ForceNonUnity, Boolean ForceDebugInfo, Boolean ForceFlushMac, Boolean DisableXGE, String InAddArgs, Boolean ForceUnity, Dictionary`2 EnvV
ars)
MainFrameActions: Packaging (Windows (64-bit)):    at AutomationTool.UE4Build.Build(BuildAgenda Agenda, Nullable`1 InDeleteBuildProducts, Boolean InUpdateVersionFiles, Boolean InForceNoXGE, Boolean InUseParallelExecutor, Boolean InForceNonUnity, Boolean InForceUnity, Boolean InShowProgress, Dictionary`2 PlatformEnvVars, Nullable`1 InChangelistNumberOverride,
 Dictionary`2 InTargetToManifest)
MainFrameActions: Packaging (Windows (64-bit)):    at Project.Build(BuildCommand Command, ProjectParams Params, Int32 WorkingCL, ProjectBuildTargets TargetMask)
MainFrameActions: Packaging (Windows (64-bit)):    at BuildCookRun.DoBuildCookRun(ProjectParams Params)
MainFrameActions: Packaging (Windows (64-bit)):    at AutomationTool.BuildCommand.Execute()
MainFrameActions: Packaging (Windows (64-bit)):    at AutomationTool.Automation.Execute(List`1 CommandsToExecute, CaselessDictionary`1 Commands)
MainFrameActions: Packaging (Windows (64-bit)):    at AutomationTool.Automation.Process(String[] CommandLine)
MainFrameActions: Packaging (Windows (64-bit)):    at AutomationTool.Program.MainProc(Object Param)
MainFrameActions: Packaging (Windows (64-bit)):    at AutomationTool.InternalUtils.RunSingleInstance(Func`2 Main, Object Param)
MainFrameActions: Packaging (Windows (64-bit)):    at AutomationTool.Program.Main()
MainFrameActions: Packaging (Windows (64-bit)): Program.Main: AutomationTool exiting with ExitCode=5 (5)
MainFrameActions: Packaging (Windows (64-bit)): Domain_ProcessExit
MainFrameActions: Packaging (Windows (64-bit)): copying UAT log files...
MainFrameActions: Packaging (Windows (64-bit)): BUILD FAILED
PackagingResults:Error: Error Unknown Error

Lorenasx,

 MainFrameActions: Packaging (Windows (64-bit)): UnrealBuildTool: Visual C++ 2015 toolchain does not appear to be correctly installed. Please verify that "Common Tools for Visual C++ 2015" was selected when installing Visual Studio 2015.

Please run the VS2015 installer again, it should prompt you to either “Repair” “Modify” or “Uninstall”. Select Modify and in the next screen find Common Tools near the bottom of the list. Check this box and continue through the modify process. Once this finishes you should be able to create projects normally.

Let me know if that doesn’t fix the issue for you, thanks!

Reinstalled several times, worked, thanks !

Glad you were able to resolve the issue, let us know if you run into any further troubles!

Thanks!