: If you are using a version with a specific trial period, some users use tools like RunAsDate to "freeze" the date for that specific application without changing the global system clock.
If your system date resets every time you reboot (often to Jan 1, 1970), your motherboard's CMOS battery (typically a CR2032) likely needs replacement. Troubleshooting Connectivity winols 4.7 your system date is wrong
Medium fixes
When you launch WinOLS 4.7, click on a DAM file, or attempt to write a tune, the software performs several checks. If it detects an anomaly in the system clock relative to its internal license logic, it halts all functionality and displays: : If you are using a version with
If you are a professional tuner or an automotive enthusiast who uses EVC’s WinOLS for ECU mapping and calibration, you have likely encountered one of the most frustrating and cryptic error messages in the tuning world: If it detects an anomaly in the system
If you are using a demo version or a license with a specific end-date, the software monitors the CMOS battery and Windows clock to ensure the time hasn't been "rolled back."