Based on my previous question, How do I enroll fingerprints into the sensor and store them for future comparison? cause am getting an imaging error and error receiving packets when running my code

uint8_t enrollFingerprint(uint8_t id) {
  int p = -1;
  Serial.print("Waiting for finger to enroll...");
  while (p != FINGERPRINT_OK) {
    p = finger.getImage();
    switch (p) {
      case FINGERPRINT_OK:
        Serial.println("Image taken");
        break;
      case FINGERPRINT_NOFINGER:
        Serial.print(".");
        break;
      case FINGERPRINT_PACKETRECIEVEERR:
        Serial.println("Error receiving packet");
        break;
      case FINGERPRINT_IMAGEFAIL:
        Serial.println("Imaging error");
        return p;
      default:
        Serial.println("Unknown error");
        return p;
    }
  }

  // Convert and store the image template
  p = finger.image2Tz(1);
  if (p != FINGERPRINT_OK) return p;
  
  p = finger.storeModel(id);
  if (p == FINGERPRINT_OK)
    Serial.println("Fingerprint enrolled!");
  else
    Serial.println("Failed to store fingerprint.");

  return p;
}

void setup() {
  Serial.begin(115200);
  mySerial.begin(57600, SERIAL_8N1, 16, 17);
  finger.begin(57600);
  
  if (finger.verifyPassword()) {
    Serial.println("Sensor initialized.");
    enrollFingerprint(1);  // Enroll the first fingerprint
  }
}