License Key Not Available Wincc Logging For | Runtime Advanced Work

Often, the Automation License Manager fails to find the license on a network drive or USB key.

This is the "ghost" part. You plugged the USB dongle in after WinCC Runtime started. WinCC checks for licenses only during its boot sequence. If the dongle arrives late, WinCC shrugs and disables logging.

If your application requires data logging/archiving, you must purchase and install the correct license key. Often, the Automation License Manager fails to find

The error "License key not available for WinCC Logging for Runtime Advanced" specifically means you are trying to run a project on a PC-based HMI (Advanced) that requires data logging, but the Automation License Manager (ALM) cannot find a valid license on the dongle or hard disk.

You’ve just finished configuring your HMI project in TIA Portal. You’ve set up data logs, historical trends, and message archives. You hit "Start Runtime," but instead of seeing your data stream smoothly, you are greeted by a dreaded system message: "License key not available for WinCC logging for Runtime Advanced." Sometimes the license is fine, but your project

Your trends are frozen. Your data logs are empty. Production data is not being recorded.

This error is one of the most frustrating roadblocks for automation engineers using Siemens WinCC (TIA Portal). It indicates a mismatch between what your project demands and what your license authorizes. This article will dissect exactly why this error occurs, how to identify the missing license, and the step-by-step solutions to restore your logging functionality. Sometimes the license is fine

Sometimes the license is fine, but your project settings demand more than the license can deliver. Siemens licenses are based on Power Tags and Archive Tags.