Error running playground.

Hello,


I'm getting an error when attempting to make a new iOS playground on Xcode 7 beta.


The error is as follows:

"Error running playground.

Unable to find suitable target device."


I haven't found many similar cases to assume this is a bug in the beta. Has anyone else had this error or have had luck fixing it?

This is an issue that can occur with the beta that you can workaround by trying:


  • Quit Xcode
  • Delete the folder "/Users/<username>/Library/Developer/CoreSimulator/Devices". For example, in Terminal: "rm -rf ~/Library/Developer/CoreSimulator/Devices"
  • In Terminal: "killall -9 com.apple.CoreSimulator.CoreSimulatorService" (or just reboot).
Error running playground.
 
 
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