Can't launch UT4 to desktop from inside the editor

LogPlayLevel:Display: Program.Main: ERROR: Command failed (Result:2): C:\Program Files\Unreal Engine\4.4\Engine\Binaries\DotNET\UnrealBuildTool.exe UnrealTournament Win64 Development -generatemanifest “C:\Users\twocenst\Documents\Unreal Projects\UnrealTournament-master\UnrealTournament\UnrealTournament.uproject” -noxge -rocket. See logfile for details: ‘UnrealBuildTool.txt’
LogPlayLevel:Display: ProcessManager.KillAll: Trying to kill 0 spawned processes.
LogPlayLevel:Display: Program.Main: AutomationTool exiting with ExitCode=2
LogPlayLevel:Display: Domain_ProcessExit
LogPlayLevel:Display: ProcessManager.KillAll: Trying to kill 0 spawned processes.
LogPlayLevel:Display: copying UAT log files…
LogPlayLevel:Display: RunUAT.bat ERROR: AutomationTool was unable to run successfully.
LogPlayLevel:Display: BUILD FAILED

ive un installed ue4 and reinstalled running 4.4.3 and using the current ut4 build from github and still cant launch game to desktop. started doing this when I went from version 4.4.2 to 4.4.3 … what am I doing wrong or is thing broken…

still needing help please