License Key Not Available Wincc Logging For Runtime Advanced Work Jun 2026

The "License Key Not Available" error in WinCC Logging for Runtime Advanced can be a frustrating issue, hindering the efficient monitoring and management of industrial processes. This article aims to provide a comprehensive overview of the error, its causes, and step-by-step solutions to resolve the problem.

Is this error happening on a or during simulation on your engineering laptop? The "License Key Not Available" error in WinCC

If the issue persists after the steps above, provide the following to Siemens Technical Support: If the issue persists after the steps above,

Unlike physical Siemens Comfort Panels, which include historical data logging free of charge, the PC-based WinCC Runtime Advanced environment treats historical logging as a premium, separately licensed option. Without this specific floating license installed via the Automation License Manager (ALM), the Runtime system drops into a disruptive demo mode or pushes cyclic warning pop-ups to the operator screen. Step 4: Handling the Simulation Popup If the

Uncheck "Good Manufacturing Practice" in the Runtime settings if your application doesn't strictly require it. Step 4: Handling the Simulation Popup

If the license exists but the error persists, use these steps to fix the communication between WinCC and the License Manager.