title: Unable to upload .ipa to iTunes using Application Loader
body: <p>I'm trying to upload my iPhone .ipa file to iTunesconnect. I've even uploaded builds recently successfully to iTunes Connect through application loader. But from last two days while I am trying to upload ipa the following errors occur and .ipa is not being uploaded to iTunes Connect.</p>
  
  <p><strong>An error occurred while processing the http request for the webdav upload</strong>. </p>
  
  <p><strong>An exception has occurred : Authorization required</strong></p>
  
  <p>I have tried all the suggestions provided like tried uploading through application loader using different networks and Selected the option "DAV" in Application loader preferences but of no use.</p>
  
  <p>Please suggest.</p>