If your system date is correct and the error still appears, WinOLS may be detecting a prior date rollback attempt (even accidental) or a license that has genuinely expired. Patching/cracking the software to bypass this check is due to legal and malware risks. Contact EVC (the vendor) or your license provider for support.

If you decide to search for a “winols 47 your system date is wrong link” download, follow this safety protocol to avoid catastrophe: