Can't package Unreal 4.10.2

I’m pretty news on unreal and I came to encounter this probelm, can somebody help me with it ?

Thanks anyway.

MainFrameActions: Packaging (Windows (64-bit)): Running AutomationTool…
MainFrameActions: Packaging (Windows (64-bit)): Program.Main: CWD=D:\Programmes\Unreal\Epic Games\4.10\Engine\Binaries\DotNET
MainFrameActions: Packaging (Windows (64-bit)): Automation.ParseCommandLine: Parsing command line: BuildCookRun -rocket -nocompile -nocompileeditor -installed -nop4 -project=D:/Ulkan/Documents/Unreal Projects/Corridor/Corridor.uproject -cook -stage -archive -archivedirectory=D:/Ulkan/Desktop/Corridor -package -clientconfig=Development -ue4exe=UE4Editor-Cmd.exe -clean -pak -prereqs -nodebuginfo -targetplatform=Win64 -build -CrashReporter -utf8output
MainFrameActions: Packaging (Windows (64-bit)): Automation.Process: IsBuildMachine=False
MainFrameActions: Packaging (Windows (64-bit)): Automation.Process: ShouldKillProcesses=True
MainFrameActions: Packaging (Windows (64-bit)): Automation.Process: Setting up command environment.
MainFrameActions: Packaging (Windows (64-bit)): CommandUtils.SetEnvVar: SetEnvVar uebp_EngineSavedFolder=D:/Programmes/Unreal/Epic Games/4.10/Engine/Programs/AutomationTool/Saved
MainFrameActions: Packaging (Windows (64-bit)): CommandUtils.DeleteDirectoryContents: DeleteDirectoryContents(C:/Users/Ulkan/AppData/Roaming/Unreal Engine/AutomationTool/Logs/D+Programmes+Unreal+Epic+Games+4.10)
MainFrameActions: Packaging (Windows (64-bit)): WindowsHostPlatform.SetFrameworkVars: Setting .Net Framework environment variables.
MainFrameActions: Packaging (Windows (64-bit)): WindowsHostPlatform.SetFrameworkVars: Supports64bitExecutables=True
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)): WindowsHostPlatform.SetFrameworkVars: WindowsPlatform.CompilerVisualStudio2015
MainFrameActions: Packaging (Windows (64-bit)): CommandEnvironment.SetupBuildEnvironment: WARNING: SetFrameworkVars failed. Assuming no compilation capability.
MainFrameActions: Packaging (Windows (64-bit)): ProjectUtils.CleanupFolders: Cleaning up project rules folder
MainFrameActions: Packaging (Windows (64-bit)): Automation.Process: Compiling scripts.
MainFrameActions: Packaging (Windows (64-bit)): ScriptCompiler.LoadPreCompiledScriptAssemblies: Loading precompiled script DLLs
MainFrameActions: Packaging (Windows (64-bit)): ScriptCompiler.LoadPreCompiledScriptAssemblies: Found 9 script DLL(s).
MainFrameActions: Packaging (Windows (64-bit)): BuildCookRun.SetupParams: Setting up ProjectParams for D:\Ulkan\Documents\Unreal Projects\Corridor\Corridor.uproject
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Project Params **************
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: AdditionalServerMapParams=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Archive=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ArchiveMetaData=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: CreateAppBundle=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: BaseArchiveDirectory=D:\Ulkan\Desktop\Corridor
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: BaseStageDirectory=D:\Ulkan\Documents\Unreal Projects\Corridor\Saved\StagedBuilds
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Build=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Cook=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Clean=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Client=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ClientConfigsToBuild=Development
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ClientCookedTargets=Corridor
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ClientTargetPlatform=Win64
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Compressed=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: UseDebugParamForEditorExe=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: CookFlavor=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: CookOnTheFly=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: CookOnTheFlyStreaming=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: UnversionedCookedContent=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: SkipCookingEditorContent=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: NumCookersToSpawn=0
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: GeneratePatch=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: CreateReleaseVersion=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: BasedOnReleaseVersion=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: DLCName=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: DLCIncludeEngineContent=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: AdditionalCookerOptions=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: DedicatedServer=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: DirectoriesToCook=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: CulturesToCook=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: EditorTargets=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Foreign=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: IsCodeBasedProject=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: IsProgramTarget=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: IterativeCooking=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: CookAll=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: CookMapsOnly=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Deploy=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: IterativeDeploy=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: FastCook=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: LogWindow=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Manifests=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: MapToRun=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: NoClient=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: NumClients=0
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: NoDebugInfo=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: NoCleanStage=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: NoXGE=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: MapsToCook=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Pak=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Package=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: NullRHI=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: FakeClient=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: EditorTest=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: RunAutomationTests=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: RunAutomationTest=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: RunTimeoutSeconds=0
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: CrashIndex=0
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ProgramTargets=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ProjectBinariesFolder=D:\Ulkan\Documents\Unreal Projects\Corridor\Binaries\Win64
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ProjectBinariesPath=D:\Ulkan\Documents\Unreal Projects\Corridor\Binaries\Win64
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ProjectGameExeFilename=D:\Ulkan\Documents\Unreal Projects\Corridor\Binaries\Win64\Corridor.exe
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ProjectGameExePath=D:\Ulkan\Documents\Unreal Projects\Corridor\Binaries\Win64\Corridor.exe
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Distribution=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Prebuilt=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Prereqs=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: NoBootstrapExe=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: RawProjectPath=D:\Ulkan\Documents\Unreal Projects\Corridor\Corridor.uproject
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Rocket=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Run=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ServerConfigsToBuild=Development
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ServerCookedTargets=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ServerTargetPlatform=Win64
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: ShortProjectName=Corridor
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: SignedPak=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: SignPak=
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: SkipCook=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: SkipCookOnTheFly=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: SkipPak=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: SkipStage=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Stage=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: bUsesSteam=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: bUsesCEF3=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: bUsesSlate=True
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: bDebugBuildsActuallyUseDebugCRT=False
MainFrameActions: Packaging (Windows (64-bit)): ProjectParams.ValidateAndLog: Project Params **************
MainFrameActions: Packaging (Windows (64-bit)): Project.Build: ********** BUILD COMMAND STARTED **********
MainFrameActions: Packaging (Windows (64-bit)): BuildCommand.Execute: ERROR: BUILD FAILED
MainFrameActions: Packaging (Windows (64-bit)): Program.Main: ERROR: AutomationTool terminated with exception:
MainFrameActions: Packaging (Windows (64-bit)): Program.Main: ERROR: Exception in AutomationUtils.Automation: You are attempting to compile on a machine that does not have a supported compiler!
MainFrameActions: Packaging (Windows (64-bit)): Stacktrace: à AutomationTool.UE4Build.Build(BuildAgenda Agenda, Nullable1 InDeleteBuildProducts, Boolean InUpdateVersionFiles, Boolean InForceNoXGE, Boolean InUseParallelExecutor, Boolean InForceNonUnity, Boolean InForceUnity, Boolean InShowProgress, Dictionary2 PlatformEnvVars)
MainFrameActions: Packaging (Windows (64-bit)): à Project.Build(BuildCommand Command, ProjectParams Params, Int32 WorkingCL)
MainFrameActions: Packaging (Windows (64-bit)): à BuildCookRun.DoBuildCookRun(ProjectParams Params)
MainFrameActions: Packaging (Windows (64-bit)): à BuildCommand.Execute()
MainFrameActions: Packaging (Windows (64-bit)): à AutomationTool.Automation.Execute(List1 CommandsToExecute, CaselessDictionary1 Commands)
MainFrameActions: Packaging (Windows (64-bit)): à AutomationTool.Automation.Process(String[] CommandLine)
MainFrameActions: Packaging (Windows (64-bit)): à AutomationTool.Program.MainProc(Object Param)
MainFrameActions: Packaging (Windows (64-bit)): à AutomationTool.InternalUtils.RunSingleInstance(Action`1 Main, Object Param)
MainFrameActions: Packaging (Windows (64-bit)): à AutomationTool.Program.Main()
MainFrameActions: Packaging (Windows (64-bit)): ProcessManager.KillAll: Trying to kill 0 spawned processes.
MainFrameActions: Packaging (Windows (64-bit)): Program.Main: AutomationTool exiting with ExitCode=Error_Unknown
MainFrameActions: Packaging (Windows (64-bit)): Domain_ProcessExit
MainFrameActions: Packaging (Windows (64-bit)): copying UAT log files…
MainFrameActions: Packaging (Windows (64-bit)): RunUAT.bat ERROR: AutomationTool was unable to run successfully.
MainFrameActions: Packaging (Windows (64-bit)): BUILD FAILED
PackagingResults:Error: Error Unknown Error

Oegaedes,

Do you have Visual Studio installed? If not, please do and also check out [this AnswerHub post][1] for additional resolution tips.

Thanks!

Can't find compiler (VS 2015 installed) - Platform & Builds - Epic Developer Community Forums