title: iOS OTA build not downloading
body: <p>It's a little weird problem. Today i built new version of my iOS application for OTA distribution. After downloading suddenly it says "<strong>Unable to Download App, 'ABC' could not be downloaded at this time</strong>". But the weird thing is it works if i use xCode "<strong>Devices</strong>" tool to install the same ipa file. I checked, double checked below things and still it's not working.</p>
  
  <ol>
  <li>Recreated new provisioning profile.</li>
  <li>Add different device and created new provisioning profile.</li>
  <li>Use different mac to build the application.</li>
  <li>Use different Apple developer account to build the app.(Created app id, prov profile, etc...)</li>
  <li>Even i created an empty application to see if i modified any build settings by mistake.</li>
  <li>Regenerated <code>manifest.plist</code> file.</li>
  <li>Checked the html file to see if i linked to correct plist file.</li>
  <li>Also server has valid SSL certificate installed.</li>
  </ol>
  
  <p>This is my manifest.plist file,</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"&gt;
  &lt;plist version="1.0"&gt;
  &lt;dict&gt;
      &lt;key&gt;items&lt;/key&gt;
      &lt;array&gt;
          &lt;dict&gt;
              &lt;key&gt;assets&lt;/key&gt;
              &lt;array&gt;
                  &lt;dict&gt;
                      &lt;key&gt;kind&lt;/key&gt;
                      &lt;string&gt;software-package&lt;/string&gt;
                      &lt;key&gt;url&lt;/key&gt;
                      &lt;string&gt;https://example.com/app/abc.ipa&lt;/string&gt;
                  &lt;/dict&gt;
                  &lt;dict&gt;
                      &lt;key&gt;kind&lt;/key&gt;
                      &lt;string&gt;display-image&lt;/string&gt;
                      &lt;key&gt;url&lt;/key&gt;
                      &lt;string&gt;https://example.com/app/&lt;/string&gt;
                  &lt;/dict&gt;
                  &lt;dict&gt;
                      &lt;key&gt;kind&lt;/key&gt;
                      &lt;string&gt;full-size-image&lt;/string&gt;
                      &lt;key&gt;url&lt;/key&gt;
                      &lt;string&gt;https://example.com/app/&lt;/string&gt;
                  &lt;/dict&gt;
              &lt;/array&gt;
              &lt;key&gt;metadata&lt;/key&gt;
              &lt;dict&gt;
                  &lt;key&gt;bundle-identifier&lt;/key&gt;
                  &lt;string&gt;com.example.ap&lt;/string&gt;
                  &lt;key&gt;bundle-version&lt;/key&gt;
                  &lt;string&gt;1.0&lt;/string&gt;
                  &lt;key&gt;kind&lt;/key&gt;
                  &lt;string&gt;software&lt;/string&gt;
                  &lt;key&gt;title&lt;/key&gt;
                  &lt;string&gt;ABC&lt;/string&gt;
              &lt;/dict&gt;
          &lt;/dict&gt;
      &lt;/array&gt;
  &lt;/dict&gt;
  &lt;/plist&gt;
  </code></pre>
  
  <p>And this is my html link,</p>
  
  <pre><code>&lt;a href="itms-services://?action=download-manifest&amp;url=https://www.example.com/app/manifest.plist"&gt;Tap Here to Install ABC Application&lt;/a&gt;
  </code></pre>