Database misconfigurations are the most frequent cause of software crashes.

These occur during daily administrative tasks like shifts or report generation. Error: "SDK not registered" or "Class not registered"

Provide these details, and I can give you the exact steps to fix your system. Share public link

settings. Ensure the "COM Key" matches what you entered in the eTimeTrackLite software (usually '0' by default). Integration Errors

Check your "Shift Settings". If an employee punches in even one minute outside of the allowed "Shift Begin Grace Time," the software may automatically flag them as absent. Summary Troubleshooting Checklist Error Symptom Quick Fix Target Primary Tool to Use Database Failed Folder Permissions / SQL Services services.msc & Folder Properties Device Connection Network IPs / Firewall Ports Command Prompt ( ping ) & Port 4370 Service Stopped .NET Framework / SDK Registration Windows Event Viewer Blank Reports Log Recalculation / Shift Timing Software Utilities Menu

Have a specific error not listed here? Check the official ESSL knowledge base or contact your local system integrator.