A. 1. Ensure you have a stable internet connection. Try switching between Wi-Fi and cellular data.\n2. Check for any app updates in the App Store and install them.\n3. Clear the app's cache by going to Settings > General > iPhone Storage, find USAF Connect, and select 'Offload App'. Reinstall the app from the App Store.\n4. Restart your iPhone to refresh the system.\n5. If the issue persists, try logging out and back into the app.