A. 1. Ensure a stable internet connection: Check your Wi-Fi or mobile data connection to ensure it is stable. Try switching networks if possible. 2. Clear app cache: Go to 'Settings' > 'Apps' > 'JXLCAM' > 'Storage' > 'Clear Cache' to remove any corrupted data that may be causing the hang. 3. Restart the app: Close the app completely and reopen it to see if the issue persists.

B. 4. Try registering at a different time: Sometimes, server issues can cause delays. Wait for a while and try registering again.