NSObjectNotAvailableException - Unable to connect to SimulatorBridge

I am running XCode 9.4.1 and my code is not starting the simulator run.


Simulator.log says


Simulator[2601] : Error communicating with SimulatorBridge: NSObjectNotAvailableException - Unable to connect to SimulatorBridge

Version is - Version 10 (SimulatorApp-851.2 CoreSimulator-518.22).


Sometime the iPhone screen shows up but in either case, Xcode collapses with pop up saying -


"The app could not be installed at this time."


Please guide.

Replies

Did you try :

- to select another iPhone in simulator

- to perform a Clean Build Folder

- In the simulator Hardware menu, perform Erase all content and settings… then quit XCode, quit simultor, relaunch XCode and run app gain in simulator

have a look here : h ttps://stackoverflow.com/questions/19914786/xcode5-ios-simulator-failed-to-install-the-application

- if this a new problem after you updated to XCode 9.4.1, to reisntall XCode

Can you check my other question -


https://forums.developer.apple.com/message/319562#319562

I've tried to answer to the other question in its thread.


Thank's to tell if it work, and don't forget to close all threads.