Cannot run XCode iOS simulator

Getting this error when I run ionic emulate ios;

Session could not be started: Error Domain=DTiPhoneSimulatorErrorDomain Code=2 "Simulator session timed out." UserInfo=0x7fc883c2cf60 {NSLocalizedDescription=Simulator session timed out.}

I have XCode 6.1, ios-sim 3.0.0 and the latest ionic running on OS X Yosemite 10.10.
I have iOS Sim 7 and 8 installed in xCode, but I can’t get past the emulate command.
Anyone have a solution to this?

Hello,

I just wrote an simple .sh script that should help you to run iOS simulator:

Let me now, if this works for you…