Manually resetting your computer’s clock every time you launch your mapping software is tedious. Instead, use a free time-freezing utility like RunAsDate or TimeStopper to spoof the date solely for the WinOLS executable. Download a trusted version of .
Create a new text file and paste the following:
For tuners, ECU calibrators, and diesel tuners using EVC or similar releases, this error is a notorious roadblock. It prevents you from opening maps, saving files, or even launching the software.
databases, making it highly effective for modern diesel and turbocharged gasoline engines like Bosch MED17 and EDC17. Core Editing Power winols 47 your system date is wrong new
: Modern vehicles require updated database definitions to isolate specific engine maps accurately. Version 4.7 cannot reliably process modern definitions for platforms built after its release date.
Scroll down to the "Synchronize your clock" section and click Sync now . This forces Windows to align with time.windows.com .
Ensure and "Set time zone automatically" are both toggled to On . Manually resetting your computer’s clock every time you
Hope this helps!
VBoxManage guestproperty set "VM_Name" "/VirtualBox/GuestAdd/VBoxService/--timesync-interval" 10000 Use code with caution.
This article explores the technical root causes of this licensing and anti-tamper bug and provides step-by-step methods to permanently resolve the issue on your Windows operating system. Why WinOLS 4.7 Displays the "System Date is Wrong" Error Create a new text file and paste the
When WinOLS trips an expiration error, it often writes an encrypted marker to your operating system hive. Press Windows Key + R , type regedit , and hit Enter. Navigate to HKEY_CURRENT_USER\Software\EVC .
While this often works, it can cause significant issues with other software, browser security certificates, and windows activation [2]. 2. Using a Launcher/Loader Script
If you are an ECU tuner working with WinOLS 4.7 and have suddenly encountered the infamous error message you are far from alone. This message has frustrated countless users worldwide, preventing them from accessing their essential tuning software. The most frustrating part is that even after you correct your computer's date and time, the error often persists , leaving you locked out of your software entirely. But why does this happen, and what can you do about it?
A: Yes, the same date check applies within virtual machines. However, virtual machines can be useful for isolating cracked software from your main operating system. Just ensure you disable time synchronization between the host and the virtual machine.
The "System date is wrong" error in WinOLS 4.7 is a common hurdle for tuners, often appearing because the software detects a discrepancy between your computer's clock and its internal security/license validation.