My live app on both iOS and Android suddenly stopped talking to its companion website. All users now see loading errors where content used to appear. I haven’t changed the code or any server settings, and I’m not even certain what the original developer used to build the backend—WordPress, a custom stack, or another CMS are all possibilities. What I need is straightforward: diagnose why the mobile clients can’t reach or authenticate with the site anymore and implement a solid fix so content loads normally again on both platforms. You will likely inspect API endpoints, SSL certificates, DNS, hosting logs, or any middleware in the path, then patch or re-configure whatever is blocking the handshake. Once the app is successfully pulling live data on iOS and Android test builds, hand me: • a concise report outlining the root cause and applied solution • any updated server or app code (repo commit or diff is fine) • instructions for keeping the connection healthy going forward I can provide source code, current build links, and full server access as soon as we start.