RunUAT.bat ERROR: AutomationTool was unable to run successfully

Please help me! Im using WIN8.1 x64. When im trying to package my game for win i awlays got this error: " MainFrameActions: Packaging (Windows): RunUAT.bat ERROR: AutomationTool was unable to run successfully. MainFrameActions: Packaging (Windows): BUILD FAILED " Screenshot:

http://cs619623.vk.me/v619623511/b74/O4TKNVPjg2s.jpg

Duplicate of : RunUAT.bat ERROR: AutomationTool was unable to run successfully - Platform & Builds - Unreal Engine Forums