Do not let a system clock error ruin your tuning session. Fix the date, fix the error, and get back to mapping.
The software cross-references your current operating system time with internal file timestamps and checksums. winols your system date is wrong
WinOLS stores a date token in the Windows Registry. If this token becomes corrupted, you get the error. Do not let a system clock error ruin your tuning session
If the date was accidentally (or intentionally) moved backward or forward beyond a specific threshold, WinOLS detects a mismatch. fix the error
Manually changing your PC clock breaks your web browser and other modern apps. You can use a free utility called by NirSoft to trick only WinOLS. Download RunAsDate from the official NirSoft website. Extract and launch the application. Browse and select the WinOLS.exe file.