Changing your system clock constantly is a hassle and can break your web browser. Instead, use a utility called . Download the RunAsDate utility (it’s a small, free tool). Select the WinOLS 4.7 executable ( WinOLS.exe ).
If you are running WinOLS in a Virtual Machine (like VMware or VirtualBox), the software detects a discrepancy between the VM's internal clock and the host's hardware clock.
If you are using a genuine version, the Codemeter (CM) stick may have lost sync with the global time server.
For legitimate users, this error often stems from the runtime.
Create a desktop shortcut via the utility to launch WinOLS with these settings every time. 3. Fixing Virtual Machine Synchronization If you are using a pre-configured WinOLS 4.7 VM: