A. Check your internet connection to ensure it is stable. Try switching between Wi-Fi and mobile data to see if the issue persists. If you are using Wi-Fi, restart your router to refresh the connection. If the problem continues, try creating the account in a different location with better network coverage.
B. Clear the app cache by going to Settings > Apps > JACO > Storage > Clear Cache. This can help resolve any temporary issues that may be affecting the app's performance.