Adobe SDK Auth & Integration Fix

--- ## Current Blocking Issue Adobe's SDK review rejected our submission because the Export & Upload workflow enters an authentication loop. Observed behavior: 1. User signs in through the Embed SDK's own login panel 2... (Budget: $30 - $250 USD, Jobs: Adobe Creative Cloud, Adobe Experience Manager, AngularJS, API Development, JavaScript, Mobile App Development, Node.js, OAuth, React.js, REST API)