As a last resort, consider uninstalling and then reinstalling WinOLS. This can refresh the software's installation and potentially resolve any corrupted files or settings.
: It includes integrated algorithms (often via plugins) to verify file integrity, ensuring the car starts and runs correctly after the modified file is flashed back. Common Applications Tuners use WinOLS to achieve specific automotive goals:
: Implementing features like launch control, speed limiter removal, or EGR/DPF adjustments. Technical Requirements and Learning Curve winols your system date is wrong
: The software stores the original "stock" file permanently and allows for up to 200 different modified versions within a single project for easy comparison.
To avoid changing your entire system's clock, use a utility like . Download and open RunAsDate . Select the WinOLS executable (.exe). Set the desired date (e.g., January 1, 2014). Create a shortcut to launch WinOLS with this "frozen" time. 4. Update the Software If you have a legitimate license: Visit the EVC Electronic website . Download the latest version or update. Newer versions fix bugs related to date checks. Summary Table Fix Method Time Sync Modern users Fast, permanent Doesn't fix expired licenses RunAsDate Expired trials No system impact Requires third-party tool Date Rollback Legacy versions No tools needed Breaks internet browsing As a last resort, consider uninstalling and then
Sometimes, WinOLS writes a "last run" date into its configuration files. If that date is "in the future" compared to your current system time (perhaps due to a temporary glitch), it will trigger the error.
Check the "System Time" output. Ensure the are correct. If your time zone is wrong (e.g., UTC+2 vs UTC-5), WinOLS may flag it as an error because the license tokens rely on a universal epoch timestamp. Common Applications Tuners use WinOLS to achieve specific
| Step | Action | |------|--------| | 1 | Correct system date via Settings (Windows) or date / timedatectl (Linux/Wine). | | 2 | Reboot and enter BIOS if CMOS battery is dead (replace CR2032 if needed). | | 3 | After fixing time, re-run WinOLS as administrator. | | 4 | If error persists, re-enter license key (Help → Register). | | 5 | As last resort, reinstall WinOLS with a clean registry (backup projects first). |
Your time zone settings are incorrect, causing the clock to drift significantly from the actual time.
Before modifying any software files, ensure your operating system's clock is completely accurate.