Lost connection to "iOS Simulator" for the first time in Xcode 6.0.1

Question

When I run my iOS application in the Simulator for the first time in Xcode 6.0.1, I got this error message:

Lost connection to "iPad 2".

Restore the connection to "iPad 2" and run "App Name” again, or if "App Name" is still > > running, you can attach to it by selecting Debug > Attach to Process > App Name.

Can any one suggest how I can solve this error message? After I stop running and rebuild, everything works fine.

Answer 1

Follow 2 steps :

1- sudo DevToolsSecurity -enable 2- Edit Scheme -> Run -> Debug excitable , uncheck this checkbox it will be ok !

You will now be able to run on simulator. This worked for me.

Answer 2

Same here. I thinks that is the bug of XCode.

Just stop running and Run Again. This way is working fine for me.