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If you’ve ever stared at a "Microsoft.ACE.OLEDB.12.0" login error or felt the dread of an "Unhandled Exception" just as HR was breathing down your neck for reports, the Essl Etimetracklite Error Solver (often referred to as the Errorolver ) is essentially the "reset button" for your sanity.
: This is a frequent login error often caused by administrative privilege issues or missing system files. Microsoft ACE OLEDB Driver Error Essl Etimetracklite Error Solver
| Error Code / Name | Typical Message | Primary Cause | | :--- | :--- | :--- | | E-1001 | "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 | If you’ve ever stared at a "Microsoft
services.msc. Look for SQL Server (MSSQLSERVER) or SQL Server (ETIMETRACKLITE). Restart the service.