title: Xcode 9 Wireless debugging not working
body: <p>For some reason the wireless debugging does not work here. Here is what I've done:</p>
  
  <ul>
  <li>Using newest Xcode 9</li>
  <li>Using newest iOS 11 on my iPhone 7+</li>
  <li>Both devices are in the same network</li>
  <li>Connected the iPhone via Lightning, selected "Connect via Network" in the Devices &amp; Simulator menu</li>
  <li>Run an app on the iPhone while still connected via Lightning - everything works</li>
  </ul>
  
  <p>But as soon as I unplug the phone, Xcode is no longer able to connect with the phone. I can ping the phone with the Mac, but even the "connect via ip" option in Xcode does not work.</p>
  
  <p>Anybody got tips on how to get this working?</p>