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Xcode Failed To Send The qLaunchSuccess Packet

July 22, 2012June 2, 2021 Bjarne

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 TechnologyTagged ErrorFix, Mac, packet, qlaunchsuccess

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