Iphone simulator not reset it's content.How to reset it?

Question

I'm using xcode 8 it works fine but when I try to reset simulator using

In the iOS Simulator, press iOS Simulator in the menu at the top of the screen, 
and press 'Reset Content and Settings...'. This should clear the entire simulator.But it gives below error.

Then i try using Terminal and get same error like below

Please help me with this issue thanks in advance.

Answer 1

May be its not the answer you expect, However it will help you when you not get proper answer.

Delete that simulator from Xcode-> Window-> Devices and add new simulator of same target. I hope may be it will work like we reset the simulator.