The error "WinOLS 4.7: your system date is wrong" is a security trigger within the software's digital rights management (DRM). It typically occurs when the program detects a discrepancy between your computer's system clock and the internal license heartbeat, often interpreted as an attempt to bypass trial limits or subscription expirations. Why This Happens
If you can reach the project list, right-click in the Projects window and select Delete + Create index database. This often resolves bugs where files aren't detected due to timestamp errors.
第四步：虚拟机用户的特别注意事项 如果你在 VMware 或 VirtualBox 中运行： winols 47 your system date is wrong upd
"Your system date is wrong. Please update your system date and try again."
Step 1: Right-click the time/date on your Taskbar and select Adjust date/time. Step 2: Toggle "Set time automatically" to Off. The error " WinOLS 4
Causes of the Error
Unofficial Workaround (from online forums): This often resolves bugs where files aren't detected
: Many older versions required slow VMs, but most 4.7 builds run natively on Windows 10 and 11. Damos Support : It excels at importing DAMOS/A2L files