SpringBoard failed to launch application with error : -3 & 0

Question

I've installed Xcode 5.0.2, Most of the Time, when I run my application in Simulator.
I'm getting Error, which is -

If any one could tell me, the Cause of Error and How it can be resolved .

Answer 1

a) Goto Ios Simulator -> Click Reset and Content and settings. b) Now clean, build and run your application. I thing it will work. Thanks.

Answer 2

Finally got answer,According to me I have found this-

Thanks for answering this question, but no one suggested me the Cause of Error.

It is known bug issue in Xcode 5.0.2

Cause of Error- Actually in Xcode 5.0.2, We've 4 Inch, 3.5 Inch and 64 Bit of simulator, So when we tried to change it, it cause the Error. For More details Refer HERE

I found this is the best solution to get rid the above error's (-3,0) .Thanks @user1547937 for suggesting for Reset and Content and settings.

1-Goto iOS Simulator 
2-Click Reset and Content and settings.
3-Clean Your Code (Shift+Cmd+K)
4-Build Your Code (Cmd+b)
5-Finally Run Your Code 

Answer 3

Stumbled upon this today. I fixed it by

• a) running a clean (Product > Clean),
• b) cleaning the build folder (holding the Option-Key while redoing the last step) and
• c) changing the simulated device once.

Now everything runs smooth again.

Answer 4

Go to Simulator and kill the current running instance of your app. It works for me.