[2026-08-18 09:56:13] Starting biometric device log pull cron...
Processing device: F09 Zktech (IP: 192.0.0.1)...
 - Error: DEVICE_OFFLINE: ZKTeco biometric device at 192.0.0.1:4370 is unreachable or offline. Protocol transport requires active physical listening on TCP/UDP port 4370.
[2026-08-18 09:56:16] Cron completed. Total Downloaded: 0, Inserted: 0, Duplicates: 0, Unresolved: 0