Attempts to Launch On to or Package for iOS fail with:
LogPlayLevel: Program.Main: ERROR: AutomationTool terminated with exception: AutomationTool.AutomationException: Unabled to build Project C:/Program Files (x86)/Epic Games/4.13\Engine\Source\Programs\IOS\MobileDeviceInterface\MobileDeviceInterface.csproj. Project file not found.
This ONLY occurs on Windows, not Mac.
...and so far ONLY Binary, not Github.
LogPlayLevel: Project.Build: ********** BUILD COMMAND STARTED ********** LogPlayLevel: Program.Main: ERROR: AutomationTool terminated with exception: AutomationTool.AutomationException: Unabled to build Project C:/Program Files (x86)/Epic Games/4.13\Engine\Source\Programs\IOS\MobileDeviceInterface\MobileDeviceInterface.csproj. Project file not found. LogPlayLevel: at AutomationTool.CommandUtils.BuildCSharpProject(CommandEnvironment Env, String ProjectFile, String BuildConfig, String LogName) LogPlayLevel: 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) LogPlayLevel: at Project.Build(BuildCommand Command, ProjectParams Params, Int32 WorkingCL, ProjectBuildTargets TargetMask) LogPlayLevel: at BuildCookRun.DoBuildCookRun(ProjectParams Params) LogPlayLevel: at AutomationTool.BuildCommand.Execute() LogPlayLevel: at AutomationTool.Automation.Execute(List`1 CommandsToExecute, CaselessDictionary`1 Commands) LogPlayLevel: at AutomationTool.Automation.Process(String[] CommandLine) LogPlayLevel: at AutomationTool.Program.MainProc(Object Param) LogPlayLevel: at AutomationTool.InternalUtils.RunSingleInstance(Func`2 Main, Object Param) LogPlayLevel: at AutomationTool.Program.Main()
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-34014 in the post.