The root cause of this issue usually lies in a mismatch between your computer's local time and the software's security protocols, which are designed to verify license validity and prevent unauthorized use of outdated versions.
: A dying coin-cell battery on your motherboard can cause the BIOS to lose time whenever the PC is powered off. winols+your+system+date+is+wrong
: Restart your PC and tap the F2, F10, or DEL key. The root cause of this issue usually lies
: Press F10 to save settings and reboot. If the time resets again, you likely need to replace the physical CR2032 CMOS battery on your motherboard. How to Fix Wrong Date & Time Issues in Windows PC : Press F10 to save settings and reboot
The most effective fix for genuine WinOLS users is to ensure Windows is pulling the correct time from an official server. Open the and search for "Date & time settings". Toggle "Set time automatically" to On . Ensure "Set time zone automatically" is also enabled.