If during your registration process, you encounter an error message stating that you've failed to take a selfie, try following these steps: Check Your Internet Connectivity: Ensure that you have a stable internet connection. Refresh the Registration Page: After confirming your internet connection, refresh the registration page. Check Camera Access: Make sure your mobile device allows access to the camera feature for the registration application. Go to your device settings, find the app permissions, and enable camera access. After performing these steps, attempt to retake the selfie following the registration instructions.