Xcode Failed To Send The qLaunchSuccess Packet

This error is similar to bootstrap server error. Sometimes Xcode broks privileges or a hung debugger process. The error:

Error: Failed to Launch ‘/Users/Developer/Xcode/Derivered/…’ — failed to send the qLaunchSuccess packet.

  1. Uninstall your app on the iPhone
  2. Restart the iPhone
Posted in ErrorFix, Mac Tagged with: , ,