title: Unable to download application, Application could not be Installed
body: <p>I've seen this issue posted several times but my exact situation doesn't seem to apply.  Hopefully someone can help!</p>
  
  <p>I'm deploying a app to the iPad.  I develop it using a Development Provisioning Profile and can deploy it without issue to the device assigned.  All well and good.</p>
  
  <p>So I'm ready to distribute it.  We are using Enterprise Ad-Hoc distribution, and are part of the Apple Enterprise Developer program.  I created a Distribution Profile for the application, downloaded the profile and loaded it into Xcode, got the appropriate certificate so it is cleanly signed.  I built the distribution explicitly using the Distribution Profile for the application.  However, when I try to install, we get the infamous "Unable to load application, application could not be installed at this time."  The device console has the following errors:</p>
  
  <pre><code>Aug  9 10:50:43 unknown installd[12695] &lt;Error&gt;: entitlement 'get-task-allow' has value not permitted by a provisioning profile
  Aug  9 10:50:43 unknown installd[12695] &lt;Error&gt;: entitlement 'get-task-allow' has value not permitted by a provisioning profile
  Aug  9 10:50:43 unknown installd[12695] &lt;Error&gt;: 2ffba000 verify_signer_identity: Could not copy validate signature: -402620394
  Aug  9 10:50:43 unknown installd[12695] &lt;Error&gt;: 2ffba000 preflight_application_install: Could not verify executable at /var/tmp/install_staging.xU9kDU/foo_extracted/Payload/APP.app
  Aug  9 10:50:43 unknown com.apple.itunesstored[12694] &lt;Notice&gt;: MobileInstallationInstall: failed with -1
  Aug  9 10:50:43 unknown installd[12695] &lt;Error&gt;: 2ffba000 install_application: Could not preflight application install
  Aug  9 10:50:43 unknown installd[12695] &lt;Error&gt;: 2ffba000 handle_install: API failed
  Aug  9 10:50:43 unknown installd[12695] &lt;Error&gt;: 2ffba000 send_message: failed to send mach message of 71 bytes: 10000003
  Aug  9 10:50:43 unknown installd[12695] &lt;Error&gt;: 2ffba000 send_error: Could not send error response to client
  Aug  9 10:50:54 unknown lockdownd[26] &lt;Notice&gt;: 00381000 lockssl_handshake: SSLHandshake returned -9806
  Aug  9 10:50:54 unknown lockdownd[26] &lt;Notice&gt;: 00381000 handle_start_session: Could not enable SSL. Closing connection.
  Aug  9 10:50:54 unknown notification_proxy[12630] &lt;Error&gt;: Could not receive size of message: 0 Invalid argument
  Aug  9 10:50:54 unknown notification_proxy[12630] &lt;Error&gt;: Could not receive message
  Aug  9 10:50:54 unknown notification_proxy[12626] &lt;Error&gt;: Could not receive size of message: 0 Invalid argument
  Aug  9 10:50:54 unknown notification_proxy[12626] &lt;Error&gt;: Could not receive message
  Aug  9 10:51:03 unknown kernel[0] &lt;Debug&gt;: lockbot[12696] Builtin profile: gputoolsd (sandbox)
  </code></pre>
  
  <p>Any ideas of what I'm doing wrong?  It seems to imply that the provisioning profile is incorrect, but I am definitely using the Distribution Profile that includes the application.  It also hints at an SSL problem; the site hosting the distributable is not SSL-enabled, but that didn't seem to need to be a requirement.</p>
  
  <p>Thanks in advance.</p>