ERROR: dump failed because assets could not be loaded

I’m getting this error on building for android

APKName = C:/Users/guala_000/Desktop/UnrealEngine-4.0\Engine\Binaries/Android\UE4Game-armv7.apk ::: SO name = C:\Users\guala_000\Desktop\UnrealEngine-4.0\Engine\Binaries\Android\UE4Game-armv7.so

W/asset   ( 7720): Asset path C:/Users/guala_000/Desktop/UnrealEngine-4.0\Engine\Binaries/Android\UE4Game-armv7.apk is neither a directory nor file (type=1).

ERROR: dump failed because assets could not be loaded

BuildCommand.Execute: ERROR: BUILD FAILED

Program.Main: ERROR: AutomationTool terminated with exception:

Program.Main: ERROR: Exception in Android.Automation: Failed to get package name from C:/Users/guala_000/Desktop/UnrealEngine-4.0\Engine\Binaries/Android\UE4Game-armv7.apk

Stacktrace:    in AndroidPlatform.GetFinalObbName(String ApkName) in c:\Users\guala_000\Desktop\UnrealEngine-4.0\Engine\Source\Programs\AutomationTool\Android\AndroidPlatform.Automation.cs:riga 61

   in AndroidPlatform.GetDeviceObbName(String ApkName) in c:\Users\guala_000\Desktop\UnrealEngine-4.0\Engine\Source\Programs\AutomationTool\Android\AndroidPlatform.Automation.cs:riga 86

   in AndroidPlatform.Deploy(ProjectParams Params, DeploymentContext SC) in c:\Users\guala_000\Desktop\UnrealEngine-4.0\Engine\Source\Programs\AutomationTool\Android\AndroidPlatform.Automation.cs:riga 186

   in Project.Deploy(ProjectParams Params)

   in BuildCookRun.DoBuildCookRun(ProjectParams Params)

   in BuildCommand.Execute()

   in AutomationTool.Automation.Execute(List`1 CommandsToExecute, CaselessDictionary`1 Commands)

   in AutomationTool.Automation.Process(String[] CommandLine)

   in AutomationTool.Program.MainProc(Object Param)

   in AutomationTool.InternalUtils.RunSingleInstance(MainProc Main, Object Param)

   in AutomationTool.Program.Main()

Program.Main: ERROR: Failed to get package name from C:/Users/guala_000/Desktop/UnrealEngine-4.0\Engine\Binaries/Android\UE4Game-armv7.apk

copying UAT log files...

RunUAT.bat ERROR: AutomationTool was unable to run successfully.

BUILD FAILED

I found the way to solve this problem .please contact me
QQ:15605239

Whats QQ ? Sorry