Sometimes, the software writes a "flag" to your registry the moment it detects a date mismatch. Even if you change the date back, the flag remains. Press Win + R , type regedit , and hit Enter. Navigate to HKEY_CURRENT_USER\Software\EVC .
If the error persists, the installation files may have become corrupted by the license protector. Uninstall WinOLS completely. Delete the EVC folder in C:\Program Files (x86)\ . Delete the EVC folder in %AppData% . winols 47 your system date is wrong install
Create a desktop shortcut via the utility so you can launch WinOLS with the "fake" date every time without affecting your actual system clock. 3. Check for Registry Conflicts Sometimes, the software writes a "flag" to your
Using unofficial versions of WinOLS can be unstable. Always back up your original ECU bins before editing, as checksum errors in modified software can lead to bricked ECUs. Navigate to HKEY_CURRENT_USER\Software\EVC
