Overzealous antivirus or anti-malware tools can interfere with WinOLS's license validation:
Navigate to C:\Program Files (x86)\EVC\WinOLS (or your installation path). Look for temporary configuration files or .cfg files. winols 4.7 your system date is wrong
Tuning laptops often sit in drawers for weeks. Keep them charged to prevent CMOS reset. Keep them charged to prevent CMOS reset
: Versions utilizing a custom loader contain strict date checks to prevent users from bypassing license expirations. How to Fix WinOLS 4
: Traces of older WinOLS installations can confuse the version check system, forcing a false flag error. How to Fix WinOLS 4.7 "Your System Date is Wrong"
Double-click it and set the to Automatic to prevent future errors.
: If your computer's CMOS battery is failing or if you recently changed time zones, an inaccurate Windows clock will trigger the software's security protocols.