Mac packaging failed "xcodebuild error" UE4.4.1

Hi Epic Team

I try to packaging project to iOS(iPad Air) from Mac (UnrealEngine 4.4.1)

(i did it and success once time before)

it always fail with same reason

xcodebuild: error: The project ‘Th101_interiorDemo_IOS’ does not contain a scheme named ‘UE4Game - iOS’.

Here are logs file
link text

Hi 3ddh,

Thank you for your report. We were not able to investigate this on the engine version you reported, but there have been many version changes to UE4 since this question was first posted. With a new version of the Engine comes new fixes and it is possible that this issue has changed or may no longer occur. Due to timetable of when this issue was first posted, we are marking this post as resolved for tracking purposes. If you are still experiencing the issue you reported in the current engine version, then please respond to this message with additional information and we will investigate as soon as possible. If you are experiencing a similar, but different issue at this time, could you please submit a new report for it.