title: iOS Error on launch from deeplink: lsd[738] <Warning>: LaunchServices: application launch failed - timeout waiting for launch
body: <p>When launching my iOS app from a deeplink (a URL with app specific scheme), I get this error in log:</p>
  
  <pre><code>lsd[738] &lt;Warning&gt;: LaunchServices: application launch failed - timeout waiting for launch.
  </code></pre>
  
  <p>when the app is launched normally, there is no error.</p>
  
  <p>There is no other log regarding the root of the timeout.
  I am looking at the log coming from a device.
  Here is the full log:</p>
  
  <pre><code>Mar 26 18:03:35 iPod kernel[0] &lt;Notice&gt;: xpcproxy[2291] Container: /private/var/mobile/Containers/Data/Application/E1E3A2BC-E5B7-4BE3-881D-CFFC37666FA2 (sandbox)
  Mar 26 18:03:35 iPod MobileSafari[2291] &lt;Error&gt;: assertion failed: 12F5047f: libxpc.dylib + 51923 [A76ECB1C-8653-340A-A02D-52E89E8A8902]: 0x7d
  Mar 26 18:03:35 iPod Unknown[2291] &lt;Error&gt;: 
  Mar 26 18:03:35 iPod locationd[63] &lt;Notice&gt;: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
  Mar 26 18:03:35 iPod MobileSafari[2291] &lt;Error&gt;: Could not successfully update network info during initialization.
  Mar 26 18:03:36 iPod locationd[63] &lt;Notice&gt;: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
  Mar 26 18:03:36 iPod backboardd[56] &lt;Warning&gt;: CoreAnimation: updates deferred for too long
  Mar 26 18:03:38 iPod kernel[0] &lt;Notice&gt;: xpcproxy[2295] Container: /private/var/mobile/Containers/Data/Application/8D14282B-075D-431C-B5BE-D9961FB420D7 (sandbox)
  Mar 26 18:03:38 iPod syncdefaultsd[2287] &lt;Notice&gt;: (Note ) marked "com.me.keyvalueservice" topic as "ignored" on (null)
  Mar 26 18:03:38 iPod locationd[63] &lt;Notice&gt;: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
  Mar 26 18:03:38 iPod Training[2295] &lt;Error&gt;: assertion failed: 12F5047f: libxpc.dylib + 51923 [A76ECB1C-8653-340A-A02D-52E89E8A8902]: 0x7d
  Mar 26 18:03:38 iPod Unknown[2295] &lt;Error&gt;: 
  Mar 26 18:03:48 iPod **lsd[738] &lt;Warning&gt;: LaunchServices: application launch failed - timeout waiting for launch.**
  Mar 26 18:03:48 iPod Training[2295] &lt;Warning&gt;: willFinishLaunchingWithOptions
  Mar 26 18:03:48 iPod Training[2295] &lt;Warning&gt;: didFinishLaunchingWithOptions
  </code></pre>