When you try to launch the Eagle software and encounter the "system clock error" message, this is usually caused by incorrect date and time settings on your computer system. Inaccurate system time can affect the software's normal operation and license verification.

Solution

Check if your computer's system time and date are correct
Set the system time to automatically sync with internet time
Restart the Eagle software

Detailed Steps

Right-click on the time in the taskbar
Select "Adjust date/time"
Turn on the "Set time automatically" option
Click the "Sync now" button
Restart Eagle

Click on the time in the upper-right corner of the screen
Select "System Preferences" > "Date & Time"
Check the "Set date and time automatically" option
Restart Eagle

Important Notes

If your system time cannot sync automatically, it may be due to network connection issues or firewall settings
In some corporate environments, you may need to contact your IT administrator for permission to modify system time
Make sure your system timezone setting is also correct

How to resolve the "system clock error" message that appears when opening software?