License Key Not Available Wincc Logging For Runtime Advanced ((link)) Jun 2026

The primary reason for this error is that is considered an "option" rather than a built-in feature of the standard Runtime license.

Are you seeing this error on a specific industrial PC (IPC) or while running a simulation in TIA Portal? license key not available wincc logging for runtime advanced

: Ensure "Good Manufacturing Practice" (Audit Trail) is disabled in Runtime Settings if you are not using it, as this can also trigger license prompts . Troubleshooting Steps The primary reason for this error is that