====== Return Code ====== The meaning of the return codes is shown below. To search your return code, press . ^Code ^Description ^ |''BS_SDK_SUCCESS'' |Success. | |''BS_SDK_DURESS_SUCCESS'' |Authenticated as duress fingerprint. | |''BS_SDK_FIRST_AUTH_SUCCESS'' |First user has been authenticated. | |''BS_SDK_SECOND_AUTH_SUCCESS'' |Second user has been authenticated. | |''BS_SDK_DUAL_AUTH_SUCCESS'' |Success on dual authentication. | |''BS_SDK_WIEGAND_BYPASS_SUCCESS'' |Success on Wiegand bypass. (Only FaceStation2) | |''BS_SDK_ERROR_FROM_DEVICE_DRIVER'' |Device driver error. | |''BS_SDK_ERROR_CANNOT_OPEN_SOCKET'' |Cannot create a socket. | |''BS_SDK_ERROR_CANNOT_CONNECT_SOCKET'' |Cannot connect to socket. | |''BS_SDK_ERROR_CANNOT_LISTEN_SOCKET'' |Cannot set socket to listen for connections. | |''BS_SDK_ERROR_CANNOT_ACCEPT_SOCKET'' |Cannot accept socket. | |''BS_SDK_ERROR_CANNOT_READ_SOCKET'' |Cannot read from socket. | |''BS_SDK_ERROR_CANNOT_WRITE_SOCKET'' |Cannot write on socket. | |''BS_SDK_ERROR_SOCKET_IS_NOT_CONNECTED'' |Not connected to socket. | |''BS_SDK_ERROR_SOCKET_IS_NOT_OPEN'' |Cannot use socket. | |''BS_SDK_ERROR_SOCKET_IS_NOT_LISTENED'' |Socket not set to listen. | |''BS_SDK_ERROR_SOCKET_IN_PROGRESS'' |Already in progress. | |''BS_SDK_ERROR_INVALID_PARAM'' |Invalid parameter. | |''BS_SDK_ERROR_INVALID_PACKET'' |Invalid packet. | |''BS_SDK_ERROR_INVALID_DEVICE_ID'' |Invalid device ID. | |''BS_SDK_ERROR_INVALID_DEVICE_TYPE'' |Invalid device type. | |''BS_SDK_ERROR_PACKET_CHECKSUM'' |Packet data's checksum is not correct. | |''BS_SDK_ERROR_PACKET_INDEX'' |Packet data may be lost. | |''BS_SDK_ERROR_PACKET_COMMAND'' |Invalid command. | |''BS_SDK_ERROR_PACKET_SEQUENCE'' |Packet sequence error due to unstable network connection. | |''BS_SDK_ERROR_NO_PACKET'' |Invalid packet. | |''BS_SDK_ERROR_EXTRACTION_FAIL'' |Cannot extract template data. | |''BS_SDK_ERROR_VERIFY_FAIL'' |Failed on 1:1 verification. | |''BS_SDK_ERROR_IDENTIFY_FAIL'' |Failed on 1:N identification. | |''BS_SDK_ERROR_IDENTIFY_TIMEOUT'' |Identification timeout. | |''BS_SDK_ERROR_FINGERPRINT_CAPTURE_FAIL'' |Cannot capture the fingerprint image. | |''BS_SDK_ERROR_FINGERPRINT_SCAN_TIMEOUT'' |Fingerprint scan timeout. | |''BS_SDK_ERROR_FINGERPRINT_SCAN_CANCELLED'' |Fingerprint can canceled. | |''BS_SDK_ERROR_NOT_SAME_FINGERPRINT'' |Not identical fingerprints. | |''BS_SDK_ERROR_EXTRACTION_LOW_QUALITY'' |Need more information of fingerprint minutiae. | |''BS_SDK_ERROR_CAPTURE_LOW_QUALITY'' |Low quality of captured fingerprint image. | |''BS_SDK_ERROR_CANNOT_FIND_FINGERPRINT'' |Fingerprint not registered. | |''​BS_SDK_ERROR_FAKE_FINGER_DETECTED''​ |Fake finger detected. | |''BS_SDK_ERROR_FAKE_FINGER_TRY_AGAIN'' |Fake finger try again. | |''BS_SDK_ERROR_FAKE_FINGER_SENSOR_ERROR'' |Fake finger sensor error. | |''BS_SDK_ERROR_CANNOT_FIND_FACE'' |Cannot find face. | |''BS_SDK_ERROR_FACE_CAPTURE_FAIL'' |Face capture failed. | |''BS_SDK_ERROR_FACE_SCAN_TIMEOUT'' |Face scan timeout error. | |''BS_SDK_ERROR_FACE_SCAN_CANCELLED'' |Face scan cancelled. | |''BS_SDK_ERROR_FACE_SCAN_FAILED'' |Failed to face scan. (FaceStation2, FaceLite only) | |''BS_SDK_ERROR_CANNOT_OPEN_DIR'' |Cannot open directory. | |''BS_SDK_ERROR_CANNOT_OPEN_FILE'' |Cannot open file. | |''BS_SDK_ERROR_CANNOT_WRITE_FILE'' |Cannot write on file. | |''BS_SDK_ERROR_CANNOT_SEEK_FILE'' |Cannot seek file. | |''BS_SDK_ERROR_CANNOT_READ_FILE'' |Cannot read file. | |''BS_SDK_ERROR_CANNOT_GET_STAT'' |Cannot get file status. | |''BS_SDK_ERROR_CANNOT_GET_SYSINFO'' |Cannot get system information. | |''BS_SDK_ERROR_DATA_MISMATCH'' |Failed on data redundancy check. | |''​BS_SDK_ERROR_INVALID_RELAY''​ |Invalid Relay.| |''​BS_SDK_ERROR_CANNOT_WRITE_IO_PACKET''​ |Failed to write I/O packet.| |''​BS_SDK_ERROR_CANNOT_READ_IO_PACKET''​ |Failed to read I/O packet.| |''​BS_SDK_ERROR_CANNOT_READ_INPUT''​ |Cannot read input device.| |''​BS_SDK_ERROR_READ_INPUT_TIMEOUT''​ |Timeout during reading the input device.| |''​BS_SDK_ERROR_CANNOT_ENABLE_INPUT''​ |Cannot enable the input device.| |''​BS_SDK_ERROR_CANNOT_SET_INPUT_DURATION''​ |Cannot set the duration of the input device.| |''​BS_SDK_ERROR_INVALID_PORT''​ |Invalid port.| |''​BS_SDK_ERROR_INVALID_INTERPHONE_TYPE''​ |Invalid intercom type.| |''​BS_SDK_ERROR_INVALID_LCD_PARAM''​ |Invalid LCD parameter.| |''​BS_SDK_ERROR_CANNOT_WRITE_LCD_PACKET''​ |Failed to write LCD packet.| |''​BS_SDK_ERROR_CANNOT_READ_LCD_PACKET''​ |Failed to read LCD packet.| |''​BS_SDK_ERROR_INVALID_LCD_PACKET''​ |Invalid LCD packet.| |''​BS_SDK_ERROR_INPUT_QUEUE_FULL''​ |Not enough buffer space on input device.| |''​BS_SDK_ERROR_WIEGAND_QUEUE_FULL''​ |Not enough input buffer space on wiegand device.| |''​BS_SDK_ERROR_MISC_INPUT_QUEUE_FULL''​ |Not enough buffer space on miscellaneous device.| |''​BS_SDK_ERROR_WIEGAND_DATA_QUEUE_FULL''​ |Not enough output buffer space on wiegand device.| |''​BS_SDK_ERROR_WIEGAND_DATA_QUEUE_EMPTY''​ |Empty output data of wiegand device.| |''BS_SDK_ERROR_NOT_SUPPORTED'' |Not supported. | |''BS_SDK_ERROR_TIMEOUT'' |Timeout. | |''BS_SDK_ERROR_INVALID_DATA_FILE'' |Invalid data file. | |''​BS_SDK_ERROR_TOO_LARGE_DATA_FOR_SLOT''​ |The data is larger than the slot.| |''BS_SDK_ERROR_INVALID_SLOT_NO'' |Invalid slot number. | |''BS_SDK_ERROR_INVALID_SLOT_DATA'' |Invalid slot data. | |''BS_SDK_ERROR_CANNOT_INIT_DB'' |Cannot initialize Database. | |''BS_SDK_ERROR_DUPLICATE_ID'' |Duplicated ID. | |''BS_SDK_ERROR_USER_FULL'' |No more users can be added. | |''​BS_SDK_ERROR_DUPLICATE_TEMPLATE''​ |Fingerprint already enrolled.| |''BS_SDK_ERROR_FINGERPRINT_FULL'' |No more fingerprints can be added. | |''BS_SDK_ERROR_DUPLICATE_CARD'' |Duplicated Card. | |''BS_SDK_ERROR_CARD_FULL'' |No more cards can be added. | |''BS_SDK_ERROR_NO_VALID_HDR_FILE'' |Invalid file header. | |''​BS_SDK_ERROR_INVALID_LOG_FILE''​ |Invalid log file.| |''BS_SDK_ERROR_CANNOT_FIND_USER'' |Cannot find user. | |''BS_SDK_ERROR_ACCESS_LEVEL_FULL'' |No more access levels can be added. | |''BS_SDK_ERROR_INVALID_USER_ID'' |Invalid user ID. | |''BS_SDK_ERROR_BLACKLIST_FULL'' |No more cards can be added to blacklist. | |''BS_SDK_ERROR_USER_NAME_FULL'' |No more user names can be added. | |''BS_SDK_ERROR_USER_IMAGE_FULL'' |No more profile pictures can be added. | |''BS_SDK_ERROR_USER_IMAGE_SIZE_TOO_BIG'' |User profile picture's size is to big. | |''BS_SDK_ERROR_SLOT_DATA_CHECKSUM'' |Invalid sector data. | |''BS_SDK_ERROR_CANNOT_UPDATE_FINGERPRINT'' |Cannot update fingerprint template. | |''​BS_SDK_ERROR_TEMPLATE_FORMAT_MISMATCH''​ |Template format does not match the type of the server.| |''​BS_SDK_ERROR_NO_ADMIN_USER''​ |There is no administrator.| |''​BS_SDK_ERROR_CANNOT_FIND_LOG''​ |Cannot find log.| |''BS_SDK_ERROR_DOOR_SCHEDULE_FULL'' |No more door schedules can be added. | |''BS_SDK_ERROR_DB_SLOT_FULL'' |Not enough space in database. | |''BS_SDK_ERROR_ACCESS_GROUP_FULL'' |No more access groups can be added. | |''​BS_SDK_ERROR_ACCESS_SCHEDULE_FULL''​ |No more access schedule can be added.| |''BS_SDK_ERROR_HOLIDAY_GROUP_FULL'' |No more holiday groups can be added. | |''BS_SDK_ERROR_HOLIDAY_FULL'' |No more holidays can be added. | |''BS_SDK_ERROR_TIME_PERIOD_FULL'' |No more time periods can be added for one day. | |''​BS_SDK_ERROR_NO_CREDENTIAL''​ |No credentials. | |''BS_SDK_ERROR_NO_BIOMETRIC_CREDENTIAL'' |No registered fingerprint. | |''​BS_SDK_ERROR_NO_CARD_CREDENTIAL''​ |Card not registered.| |''BS_SDK_ERROR_NO_PIN_CREDENTIAL'' |No registered PIN. | |''BS_SDK_ERROR_NO_BIOMETRIC_PIN_CREDENTIAL'' |No registered PIN or fingerprint. | |''​BS_SDK_ERROR_NO_USER_NAME''​ |User name not registered. | |''BS_SDK_ERROR_NO_USER_IMAGE'' |No user profile picture. | |''​BS_SDK_ERROR_READER_FULL''​ |Unable to add more devices.| |''​BS_SDK_ERROR_CACHE_MISSED''​ |Cannot find cache data.| |''BS_SDK_ERROR_OPERATOR_FULL'' |No more operators can be added. | |''​BS_SDK_ERROR_INVALID_LINK_ID''​ |Invalid link ID.| |''​BS_SDK_ERROR_TIMER_CANCELED''​ |Timer has been canceled.| |''​BS_SDK_ERROR_USER_JOB_FULL''​ |Cannot add more job codes.| |''BS_SDK_ERROR_CANNOT_UPDATE_FACE'' |Cannot update face. | |''BS_SDK_ERROR_FACE_FULL'' |No more face template can be added. | |''BS_SDK_ERROR_FLOOR_SCHEDULE_FULL'' |No more floor schedule can be added.| |''BS_SDK_ERROR_CANNOT_FIND_AUTH_GROUP'' |Cannot find auth group.| |''BS_SDK_ERROR_AUTH_GROUP_FULL'' |No more auth group can be added.| |''BS_SDK_ERROR_USER_PHRASE_FULL'' |No more User phrase can be added.| |''BS_SDK_ERROR_DST_SCHEDULE_FULL'' |No more DST schedule can be added..| |''BS_SDK_ERROR_CANNOT_FIND_DST_SCHEDULE'' |Cannot find DST schedule.| |''BS_SDK_ERROR_INVALID_SCHEDULE'' |Invalid schedule.| |''BS_SDK_ERROR_CANNOT_FIND_OPERATOR'' |Cannot find operator.| |''BS_SDK_ERROR_DUPLICATE_FINGERPRINT'' |Duplicated fingerprint.| |''BS_SDK_ERROR_DUPLICATE_FACE'' |Duplicated face.| |''​BS_SDK_ERROR_INVALID_CONFIG''​ |Invalid system configuration. | |''​BS_SDK_ERROR_CANNOT_OPEN_CONFIG_FILE''​ |Cannot open system configuration file.| |''​BS_SDK_ERROR_CANNOT_READ_CONFIG_FILE''​ |Cannot read system configuration file.| |''BS_SDK_ERROR_INVALID_CONFIG_FILE'' |Invalid system configuration header information.| |''BS_SDK_ERROR_INVALID_CONFIG_DATA'' |Invalid system configuration.| |''​BS_SDK_ERROR_CANNOT_WRITE_CONFIG_FILE''​ |Cannot write system configuration file.| |''BS_SDK_ERROR_INVALID_CONFIG_INDEX'' |Invalid configuration sector index. | |''BS_SDK_ERROR_CANNOT_SCAN_FINGER'' |Cannot scan finger. | |''BS_SDK_ERROR_CANNOT_SCAN_CARD'' |Cannot scan card. | |''​BS_SDK_ERROR_CANNOT_OPEN_RTC''​ |No RTC device.| |''​BS_SDK_ERROR_CANNOT_SET_RTC''​ |Unable to set time on RTC device.| |''​BS_SDK_ERROR_CANNOT_GET_RTC''​ |Unable to get time of RTC device.| |''​BS_SDK_ERROR_CANNOT_SET_LED''​ |Cannot set LCD pattern.| |''​BS_SDK_ERROR_CANNOT_OPEN_DEVICE_DRIVER''​ |Device driver missing.| |''BS_SDK_ERROR_CANNOT_FIND_DEVICE'' |Cannot find device. | |''BS_SDK_ERROR_CANNOT_SCAN_FACE'' |Cannot scan face. | |''BS_SDK_ERROR_SLAVE_FULL'' |No more Slave device can be added. | |''BS_SDK_ERROR_CANNOT_ADD_DEVICE'' |Cannot add device. | |''BS_SDK_ERROR_CANNOT_FIND_DOOR'' |Cannot find door. | |''BS_SDK_ERROR_DOOR_FULL'' |No more doors can be added. | |''BS_SDK_ERROR_CANNOT_LOCK_DOOR'' |Cannot lock door. | |''BS_SDK_ERROR_CANNOT_UNLOCK_DOOR'' |Cannot unlock door. | |''​BS_SDK_ERROR_CANNOT_RELEASE_DOOR''​ |Failed to release door.| |''BS_SDK_ERROR_CANNOT_FIND_LIFT'' |Cannot find lift. | |''BS_SDK_ERROR_LIFT_FULL'' |No more Lift device can be added. | |''BS_SDK_ERROR_ACCESS_RULE_VIOLATION'' |Access rules violated. | |''BS_SDK_ERROR_DISABLED'' |Disabled user. | |''BS_SDK_ERROR_NOT_YET_VALID'' |Not valid yet. | |''BS_SDK_ERROR_EXPIRED'' |Time expired. | |''BS_SDK_ERROR_BLACKLIST'' |Card registered to blacklist. | |''BS_SDK_ERROR_CANNOT_FIND_ACCESS_GROUP'' |Cannot find access group. | |''BS_SDK_ERROR_CANNOT_FIND_ACCESS_LEVEL'' |Cannot find access level. | |''BS_SDK_ERROR_CANNOT_FIND_ACCESS_SCHEDULE'' |Cannot find access schedule. | |''BS_SDK_ERROR_CANNOT_FIND_HOLIDAY_GROUP'' |Cannot find holiday group. | |''​BS_SDK_ERROR_CANNOT_FIND_BLACKLIST''​ |Blacklist doesn't exist.| |''BS_SDK_ERROR_AUTH_TIMEOUT'' |Authentication timeout. | |''BS_SDK_ERROR_DUAL_AUTH_TIMEOUT'' |Dual authentication timeout. | |''BS_SDK_ERROR_INVALID_AUTH_MODE'' |Invalid authentication mode. | |''BS_SDK_ERROR_AUTH_UNEXPECTED_USER'' |User information is not matched with the credentials. | |''BS_SDK_ERROR_AUTH_UNEXPECTED_CREDENTIAL'' |Invalid credentials in current schedule. | |''BS_SDK_ERROR_DUAL_AUTH_FAIL'' |Failed on dual authentication. | |''BS_SDK_ERROR_BIOMETRIC_AUTH_REQUIRED'' |Fingerprint is required. | |''BS_SDK_ERROR_PIN_AUTH_REQUIRED'' |PIN is required. | |''BS_SDK_ERROR_BIOMETRIC_OR_PIN_AUTH_REQUIRED'' |Fingerprint or PIN required. | |''BS_SDK_ERROR_TNA_CODE_REQUIRED'' |T&A code required. | |''​BS_SDK_ERROR_AUTH_SERVER_MATCH_REFUSAL''​ |Server matching refused.| |''BS_SDK_ERROR_CANNOT_FIND_FLOOR_LEVEL'' |Cannot find floor level. | |''BS_SDK_ERROR_AUTH_FAIL'' |Auth failed. | |''BS_SDK_ERROR_AUTH_GROUP_REQUIRED'' |Auth group is required. | |''BS_SDK_ERROR_IDENTIFICATION_REQUIRED'' |Identification is required. | |''BS_SDK_ERROR_ANTI_TAILGATE_VIOLATION'' |Anti tailgating rules violated. | |''BS_SDK_ERROR_CANNOT_FIND_ZONE'' |Unregistered zone. | |''BS_SDK_ERROR_SET_ZONE'' |No more zone can be added. | |''BS_SDK_ERROR_HARD_APB_VIOLATION'' |Hard APB rules violated. | |''BS_SDK_ERROR_SOFT_APB_VIOLATION'' |Soft APB rules violated.| |''BS_SDK_ERROR_HARD_TIMED_APB_VIOLATION'' |Timed Hard APB rules violated. | |''BS_SDK_ERROR_SOFT_TIMED_APB_VIOLATION'' |Timed Soft APB rules violated.| |''BS_SDK_ERROR_SCHEDULED_LOCK_VIOLATION'' |Invalid user attempted access in the lock schedule. | |''​BS_SDK_ERROR_SCHEDULED_UNLOCK_VIOLATION''​ |Invalid user attempted access in the unlock schedule.| |''BS_SDK_ERROR_SET_FIRE_ALARM'' |Cannot set fire alarm. | |''​BS_SDK_ERROR_TIMED_APB_ZONE_FULL''​ |Cannot add more Timed APB zone.| |''​BS_SDK_ERROR_FIRE_ALARM_ZONE_FULL''​ |Cannot add more fire alarm zone.| |''​BS_SDK_ERROR_SCHEDULED_LOCK_UNLOCK_ZONE_FULL''​ |Cannot add more scheduled lock/unlock zone.| |''​BS_SDK_ERROR_INACTIVE_ZONE''​ |Inactive zone.| |''BS_SDK_ERROR_INTRUSION_ALARM_ZONE_FULL'' |No more intrusion alarm zone can be added. | |''BS_SDK_ERROR_CANNOT_ARM'' |Cannot switch to alarm mode. | |''BS_SDK_ERROR_CANNOT_DISARM'' |Cannot switch to disalarm mode. | |''BS_SDK_ERROR_CANNOT_FIND_ARM_CARD'' |Cannot find alarm mode switch card. | |''BS_SDK_ERROR_HARD_ENTRANCE_LIMIT_COUNT_VIOLATION'' |The number of Entrance limit area(Hard) exceeds the allowable number. | |''BS_SDK_ERROR_SOFT_ENTRANCE_LIMIT_COUNT_VIOLATION'' |The number of Entrance limit area(Soft) exceeds the allowable number.| |''BS_SDK_ERROR_HARD_ENTRANCE_LIMIT_TIME_VIOLATION'' |Entrance time limit (hard) time violation. | |''BS_SDK_ERROR_SOFT_ENTRANCE_LIMIT_TIME_VIOLATION'' |Entrance time limit (hard) time violation. | |''BS_SDK_ERROR_INTERLOCK_ZONE_DOOR_VIOLATION'' |Interlock zone door rule violation. | |''BS_SDK_ERROR_INTERLOCK_ZONE_INPUT_VIOLATION'' |Interlock zone input rule violation. | |''BS_SDK_ERROR_INTERLOCK_ZONE_FULL'' |No more interlock zone can be added. | |''BS_SDK_ERROR_AUTH_LIMIT_SCHEDULE_VIOLATION'' |Auth limit rule(schedule) violation. | |''BS_SDK_ERROR_AUTH_LIMIT_COUNT_VIOLATION'' |Auth limit rule(count) violation | |''BS_SDK_ERROR_AUTH_LIMIT_USER_VIOLATION'' |Auth limit rule(user) violation. | |''BS_SDK_ERROR_SOFT_AUTH_LIMIT_VIOLATION'' |Auth limit rule(network disconnected or soft auth limit) violation. | |''BS_SDK_ERROR_HARD_AUTH_LIMIT_VIOLATION'' |Auth limit rule(network disconnected or hard auth limit) violation. | |''BS_SDK_ERROR_CARD_IO'' |Unsupported Card I/O. | |''​BS_SDK_ERROR_CARD_INIT_FAIL''​ |Failed to initialize card.| |''​BS_SDK_ERROR_CARD_NOT_ACTIVATED''​ |Card has not been activated.| |''BS_SDK_ERROR_CARD_CANNOT_READ_DATA'' |Cannot read data from card. | |''​BS_SDK_ERROR_CARD_CIS_CRC''​ |CIS checksum error.| |''BS_SDK_ERROR_CARD_CANNOT_WRITE_DATA'' |Cannot write data on card. | |''BS_SDK_ERROR_CARD_READ_TIMEOUT'' |Card read timeout. | |''BS_SDK_ERROR_CARD_READ_CANCELLED'' |Card read canceled. | |''​BS_SDK_ERROR_CARD_CANNOT_SEND_DATA''​ |Failed to send card data.| |''BS_SDK_ERROR_CANNOT_FIND_CARD'' |Cannot find card. | |''​BS_SDK_ERROR_INVALID_PASSWORD''​ |Invalid password.| |''​BS_SDK_ERROR_CAMERA_INIT_FAIL''​ |Failed to initialize the camera.| |''​BS_SDK_ERROR_JPEG_ENCODER_INIT_FAIL''​ |Failed to initialize the JPEG encoder.| |''​BS_SDK_ERROR_CANNOT_ENCODE_JPEG''​ |Cannot encode to JPEG.| |''​BS_SDK_ERROR_JPEG_ENCODER_NOT_INITIALIZED''​ |Failed to initialize Jpeg encoder.| |''​BS_SDK_ERROR_JPEG_ENCODER_DEINIT_FAIL''​ |Unable to remove the Jpeg encoder.| |''​BS_SDK_ERROR_CAMERA_CAPTURE_FAIL''​ |Failed to capture image with the camera.| |''​BS_SDK_ERROR_CANNOT_DETECT_FACE''​ |Cannot detect face.| |''​BS_SDK_ERROR_FILE_IO''​ |Failed on file I/O operation.| |''​BS_SDK_ERROR_ALLOC_MEM''​ |Failed to allocate memory.| |''BS_SDK_ERROR_CANNOT_UPGRADE'' |Failed on upgrade. | |''​BS_SDK_ERROR_DEVICE_LOCKED''​ |Device is locked.| |''​BS_SDK_ERROR_CANNOT_SEND_TO_SERVER''​ |Cannot send data to server.| |''BS_SDK_ERROR_CANNOT_UPGRADE_MEMOEY'' |Cannot upgrade memory.| |''BS_SDK_ERROR_NULL_POINTER'' |Wrong pointer. | |''BS_SDK_ERROR_UNINITIALIZED'' |SDK not initialized. | |''BS_SDK_ERROR_CANNOT_RUN_SERVICE'' |Cannot run SDK service. | |''BS_SDK_ERROR_CANCELED'' |Canceled. | |''BS_SDK_ERROR_EXIST'' |Already exists. | |''BS_SDK_ERROR_ENCRYPT'' |Failed on encryption. | |''BS_SDK_ERROR_DECRYPT'' |Failed on decryption. | |''BS_SDK_ERROR_DEVICE_BUSY'' |Device cannot response. | |''​BS_SDK_ERROR_INTERNAL''​ |Internal SDK error.| |''​BS_SDK_ERROR_INVALID_FILE_FORMAT''​ |Invalid file format.| |''BS_SDK_ERROR_INVALID_SCHEDULE_ID'' |Invalid schedule ID. | |''BS_SDK_ERROR_UNKNOWN_FINGER_TEMPLATE'' |Not supported fingerprint template. (Template type is not Suprema, ANSI or ISO) |