Even if your date is correct , the software’s internal validation may think it’s wrong because the license validity period has passed.
Use a tool like RunAsDate (by NIRSoft) or TimeStop . winols 47 your system date is wrong hot
: Designed for both professionals and hobbyists, the interface is highly organized with clearly labeled sections for efficient navigation. Addressing the "System Date is Wrong" Error Even if your date is correct , the
: Note that WinOLS 4 is an older version; version 4.82 was released in early 2023. If the error persists, upgrading to WinOLS 5 , which supports Windows 11 and improved hardware handling, may be necessary. Addressing the "System Date is Wrong" Error :
Ensure your Windows clock is synced with an official time server. Go to Settings > Time & Language > Date & Time and toggle "Set time automatically" to On .
Use a RunAsDate utility. This tool tricks WinOLS into seeing a fake date without changing your actual system time. Download RunAsDate.zip (from reputable sources), point it to WinOLS.exe, and set the date to 2015/2017.