License Key Not Available Wincc Logging For Runtime Advanced Link Free (2025)

When you see this message, the WinCC Runtime engine has detected that your project includes logging functions—such as Data Logs or Alarm Logs—but cannot find the required license key on the local machine or a connected license server.

: Check if you own the WinCC Logging for Runtime Advanced license (e.g., Article No: 6AV2107-0GA00-0BB0 ). A standard "WinCC Runtime Advanced PowerTags" license only covers basic HMI operation, not archiving. When you see this message, the WinCC Runtime

If missing, purchase and install:

This error is distinct from a missing "Runtime Advanced" base license. The system may have a license to run the visualization screens, but it lacks the specific add-on authorization to log the data. When you see this message