Winols 47 Your System Date Is Wrong Updated Jun 2026

System date resets every time you reboot.

: The CR2032 CMOS coin battery on your computer's motherboard has died.

You might have already tried the obvious solution: manually correcting your system date and restarting. Many users have reported that this does absolutely nothing. Here is why:

Click the button under "Synchronize your clock" to force an update from Microsoft's time servers. Verify Regional Settings winols 47 your system date is wrong updated

The most elegant solution to date is the WinOLS 4.7 Launcher 2024, a patch created specifically to solve the date error while allowing users to keep their system time correct. Released originally in October 2024, this launcher has been refined and tested by the community.

WinOLS 4.7 is an older version. Modern legitimate licenses (dongle-based) do not produce this error.

If you need a for a tuning blog or magazine, I can write a detailed piece on proper WinOLS licensing, version 4.7 changes, and troubleshooting date errors without hacks — just let me know. System date resets every time you reboot

One user on the MHH Auto forum confirmed that disabling automatic time sync resolved the date reset issue. However, some users report that even turning off date sync does not always work, making the launcher method a more reliable long-term solution.

This error is – it’s simply WinOLS enforcing its license logic. If you are not using WinOLS for professional tuning, consider open-source alternatives like TunerPro or ECM Titanium (free for hobby use).

He went back to the error message.

If synchronization fails, try changing the time server to time.apple.com in the Control Panel.

The most problematic environment, particularly version 25H2. Users have reported that WinOLS automatically changes the system date to 2021-11-11 and refuses to launch. The VMware method is strongly recommended for Windows 11 users.