. This is a common issue with older or non-genuine versions of the software. Review: WinOLS 4.7 ECU Tuning Software
Some advanced users use tools like Dongle Cleaner.exe or HASP/Hardlock Emulator 2024 . These tools attempt to fully remove expired license emulators and reinstall a newer one. winols 47 your system date is wrong link
Let me know which you are using so I can give you more specific steps. winols 47 your system date is wrong link
Are you running the software on a or a dedicated laptop? Did this error happen after a Windows update ? winols 47 your system date is wrong link