Couldn't register […] with the bootstrap server

Question

I keep getting this error when launching my app on the iOS Simulator:

Couldn\'t register com.mycompany.MyApp with the bootstrap server. Error: unknown error          


        

Answer 1

I opened Activity Monitor and searched for my app name, and found another instance of it listed. I used Activity Monitor to quit that instance, and the problem went away for me.

Answer 2

I had this error too and I noticed that it works for me if you close the simulator and stop the program and then change your company name.

I don't know why but it works for me.

Answer 3

i just change the identifier and the app can work again.

Answer 4

I had to change my bundle identifier finally

No matter you reboot all devices and cleanup all , it gets stuck hard in the debugger..

don't know how to clear it..

Answer 5

Another solution, go to clear the memory of the iphone simulator Simulator > recovery content and setting then run the program again.

Answer 6

As I experienced, device (or simulator) restart does solve the issue, BUT it would be better not to couse it.

Also my experience is that: You can find the place of crash by cousing it. In such time developers usually press "STOP the running scheme" this could cause zombie process stuck in device. BUT if you press "COUNTINUE program execution", debugger will terminate the process, it will not become a zombie.