Short fixes (try first)
If you fix the time, but the error returns every single time you reboot your PC, your computer's hardware is failing to retain time data when powered down.
If you are a tuner using , especially a version acquired through non-official channels, you may have encountered the frustrating error message: "Your system date is wrong." This error often pops up after the software has worked for a few days, suddenly restricting your access to map editing.
: Windows might be failing to sync with the official time server (time.windows.com), causing a slight drift that triggers the security error. Software Aging : Version 4.7 is an older release; newer versions like WinOLS 5.89
Confirm WinOLS license state and files
When running WinOLS 4.7 , users frequently encounter the error "Your system date is wrong"
Right-click the clock in your Windows taskbar and select . Toggle the switch for Set time automatically to Off . Toggle the switch for Set time zone automatically to Off .
“It is stated that with this package there is ‘no need to change the system date to run it.’ However, after I open OLSInstall.exe and follow all the steps to install WinOLS, I receive … ‘Your system date is wrong.’ Even after correcting the system date and restarting, the same message continues to appear.”
net stop w32time w32tm /unregister w32tm /register net start w32time w32tm /resync
I can provide specific file paths or script adjustments based on your setup. Share public link
Network/enterprise constraints
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