A. 1. Check your internet connection: Ensure you have a stable internet connection. Try switching between Wi-Fi and mobile data to see if that resolves the issue. 2. Clear app cache: Go to 'Settings' > 'Apps' > 'Dancing Line' > 'Storage' > 'Clear Cache'. This can help with downloading issues.

B. 3. Restart the app: Close the app completely and reopen it to trigger the download process again.