This is the most frequent error, occurring when the software cannot communicate with the database (Excel or Access).
If you manage workforce attendance, you know how crucial a seamless, operational system is to your daily payroll and administrative operations. eSSL’s is a leading desktop-based time attendance management software heavily relied upon by businesses globally. However, because it relies heavily on local system networks, Windows permissions, and specific database drivers, it is prone to a few common friction points.
The device registration (serial number or machine ID) does not match the software configuration, or the IP address has changed. The Solver: Essl Etimetracklite Error Solver
Right-click the application icon and select Check folder permissions for the installation directory to ensure it is not set to Read-only. Report Generation Errors
During the initial installation or an update of the software, you may encounter Error 1935, which often mentions an error during the installation of an assembly component (frequently related to the Microsoft .NET framework or C++ Redistributable). This is the most frequent error, occurring when
| Error Code / Name | Typical Message | Primary Cause | | :--- | :--- | :--- | | | "Database connection lost" | SQL Server service stopped, incorrect instance name | | E-202 | "Fingerprint template mismatch" | Corrupted biometric data or firmware version mismatch | | E-403 | "Device communication timeout" | Firewall blocking port (usually 5005 or 5006), faulty Ethernet cable | | E-505 | "Attendance log duplication" | Server time mismatch or device buffer not cleared | | E-607 | "Export to Excel failed" | Missing MS Access Database Engine or permission issues on temp folder | | TCP/IP Error | "Unable to connect to device IP" | Subnet mismatch or ARP table corruption | | Runtime Error 13 | "Type mismatch" | Corrupted configuration file (Etimetrack.ini) | | ODBC Error | "Data source name not found" | 32-bit vs 64-bit driver conflict | | Fingerprint Capture Error | "Sensor communication error" | Driver conflict or low voltage on USB hub | | Backup/Restore Error | "Access denied" | Insufficient file system permissions on the backup directory |
Reinstall the Crystal Reports runtime files bundled with the eTimeTrackLite installation folder. However, because it relies heavily on local system
The EES system is designed using a modular architecture, with each module developed as a separate software component. The system uses a web-based interface for user interaction and provides real-time error monitoring and resolution.