Zkbiotime 9.0.3 Build-20241022.exe ((exclusive)) Info

| Error Message | Likely Cause | Solution | | :--- | :--- | :--- | | “Failed to connect to database” | SQL Server not running or TCP/IP disabled | Enable TCP/IP in SQL Server Configuration Manager | | “Device not responding” | Firewall blocking port 4370 | Add inbound rule for port 4370 (TCP/UDP) | | “Missing MSVCP140.dll” | Missing Visual C++ Redistributable | Install VC++ 2015-2022 Redistributable | | “License file invalid” | Hardware ID changed (e.g., new network card) | Contact ZKTeco support to re-host license | | “Reports show wrong time zone” | Windows time zone not set correctly | Sync with pool.ntp.org and restart ZKBioTime service |

Disclaimer: This article is for informational purposes. Product specifications and features are subject to change. Always refer to ZKTeco’s official documentation for the most current security advisories and installation guides. ZKBioTime 9.0.3 Build-20241022.exe

: Instantaneous logging of all transactions, enabling administrators to track user actions as they happen. | Error Message | Likely Cause | Solution