I can help you find the specific registry keys to clear if the standard fixes don't work.
If you use this method, remember to disconnect your internet before launching the software to prevent it from re-syncing and triggering the error again. 4. Reinstall with the Correct Date
If you are heavily involved in ECU remapping and vehicle tuning, (by EVC Electronic) is likely your go-to software. However, users of certain releases occasionally run into frustrating obstacles. One of the most head-scratching errors is the prompt stating: "WinOLS 47: Your system date is wrong."
If your workflow continues to break after a few uses, it means your current software copy is modified to force a payout or an update loop. If you are running a business, the most reliable long-term fix to eliminate time-validation errors entirely is to invest in a legitimate EVC WinOLS 5 license.
Click Sync Now to align with an internet time server. If it fails, try changing the server to time.google.com or time.apple.com .
: Many unauthorized or modified builds of automotive tuning software feature custom background wrappers or "loaders". These loaders monitor system time tightly to ensure the application stays within a specific hardcoded calendar window.
The most direct way to resolve this is to ensure your Windows clock is perfectly synchronized with an official time server.
@echo off echo Saving current date... set saved_date=%date% echo Changing date to 11/11/2021... date 11/11/2021 echo Starting WinOLS... start "" "C:\Program Files (x86)\EVC\WinOLS\ols.exe" echo Waiting 5 seconds for WinOLS to load... timeout /t 5 /nobreak >nul echo Restoring date to %saved_date%... date %saved_date% echo Done.
If the error disappears after setting the time manually but returns every single time you boot your computer from a cold start, your hardware is failing.
: WinOLS 47 is recommended for users who need to edit and modify ECU files. However, users should be prepared to potentially encounter the system date error and have a plan to resolve it.
The software detects a discrepancy between your local computer time and its internal license validation dates.
Winols 47 Your System Date Is Wrong New __exclusive__
I can help you find the specific registry keys to clear if the standard fixes don't work.
If you use this method, remember to disconnect your internet before launching the software to prevent it from re-syncing and triggering the error again. 4. Reinstall with the Correct Date
If you are heavily involved in ECU remapping and vehicle tuning, (by EVC Electronic) is likely your go-to software. However, users of certain releases occasionally run into frustrating obstacles. One of the most head-scratching errors is the prompt stating: "WinOLS 47: Your system date is wrong." winols 47 your system date is wrong new
If your workflow continues to break after a few uses, it means your current software copy is modified to force a payout or an update loop. If you are running a business, the most reliable long-term fix to eliminate time-validation errors entirely is to invest in a legitimate EVC WinOLS 5 license.
Click Sync Now to align with an internet time server. If it fails, try changing the server to time.google.com or time.apple.com . I can help you find the specific registry
: Many unauthorized or modified builds of automotive tuning software feature custom background wrappers or "loaders". These loaders monitor system time tightly to ensure the application stays within a specific hardcoded calendar window.
The most direct way to resolve this is to ensure your Windows clock is perfectly synchronized with an official time server. Reinstall with the Correct Date If you are
@echo off echo Saving current date... set saved_date=%date% echo Changing date to 11/11/2021... date 11/11/2021 echo Starting WinOLS... start "" "C:\Program Files (x86)\EVC\WinOLS\ols.exe" echo Waiting 5 seconds for WinOLS to load... timeout /t 5 /nobreak >nul echo Restoring date to %saved_date%... date %saved_date% echo Done.
If the error disappears after setting the time manually but returns every single time you boot your computer from a cold start, your hardware is failing.
: WinOLS 47 is recommended for users who need to edit and modify ECU files. However, users should be prepared to potentially encounter the system date error and have a plan to resolve it.
The software detects a discrepancy between your local computer time and its internal license validation dates.
