title: Can't Submit App to App Store: "Sending API Usage to iTunes Connect" either times out or loses connection
body: <p>I request your help with this as I have been fighting with this since last night. I have googled for hours and I can't seem to find a solution to this so I am starting to fall for desperation.</p>
  <p>Basically, I submitted an app last week. It got rejected because of a small mistake of my part. I want to resubmit it now, but the app won't upload. I need to note I have reconfigured my network since then but I'm sure all ports are open and that nothing should be getting on the way of my app being submitted.</p>
  <p>Most of the fixes I have attempted to do come from other SO questions. Since nothing works, I am starting to think it's an issue with Apple, but at the same time I doubt they would leave this error unnoticed for over 15 hours now.</p>
  <p><img src="https://i.stack.imgur.com/uzS45.png" alt="enter image description here" /></p>
  <p>Above is an screenshot of what I get when I try upload an app using the Application Loader. The same error shows up from Organizer if I leave it running long enough. When I use XCode, I get a Connection Timed Out error.</p>
  <p>Amongst the solutions I have tried:</p>
  <ol>
  <li>Restart Xcode.</li>
  <li>Restart my Mac.</li>
  <li>Restart my router and modem.</li>
  <li>Gone Xcode &gt; Contents &gt; Applications &gt; Application Loader &gt; Contents &gt; MacOS &gt; itms &gt; java &gt; lib - Opened net.properties with TextEdit and changed the line # https.proxyPort=443 to https.proxyPort=80</li>
  <li>Went to preferences and left only DAV checked.</li>
  <li>Built my app with a different certificate and provision profile.</li>
  </ol>
  <p>Finally, I am using an iMac, so answers in the lines of &quot;go to your nearest library and use their Wi-Fi&quot; are not really feasable.</p>
  <p>I am open to new ideas to try.</p>