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

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Look for the product name: . Check the status: Missing: The license was never transferred to this machine.

If you require the logging functionality, you will need to acquire the correct license.

Whether you see the listed inside your Automation License Manager?

Check the and Alarm Logs tabs. If logs exist, the system requires the WinCC Logging for Runtime Advanced license key. user wants a long article on troubleshooting the

Based on thousands of support tickets, these are the four most frequent reasons users face the "License Key Not Available" alert:

If you are seeing the "License key not available! WinCC Logging for Runtime Advanced" error, it is typically because WinCC Runtime Advanced handles logging differently than Comfort or Basic panels. While panels often include logging capabilities in their hardware price, PC-based Runtime Advanced requires a dedicated separate license for any data or alarm logging. 1. Identify the Cause The most common reasons for this error include:

Siemens licenses come in different types:

When you use Automation License Manager to transfer a license from a master disk or a license file, the transfer can be interrupted. This results in a "ghost license" – visible in ALM but not usable by WinCC. Then, based on findings, proceed to second round

This is a key distinction compared to SIMATIC Panels, where "logging and recipes are already included and do not need to be licensed separately". For WinCC Runtime Advanced stations, however, the Logging option is an add-on that requires its own license key.

The error message "License key not available! WinCC Logging for Runtime Advanced"

Sometimes, the ALM itself is the problem.

To help narrow down the exact cause on your system, please let me know: There are several Siemens support entries and forum

Sometimes a similar popup appears for SmartServer even if not used. Disable the "CoRTSmartServer" service in Windows Service Manager if not needed. 4. Important Considerations

A basic WinCC Runtime Advanced license only covers core SCADA operations and Powertags. If the project contains a or an Alarm Log , Siemens requires a dedicated add-on license called WinCC Logging for Runtime Advanced . Physical hardware like Comfort Panels or Mobile Panels archive data for free, but PC-based runtime stations must have this license transferred. 2. Simulation Environment Alerts

Go to and enter the IP address of the Runtime PC.

If you upgraded a project from older versions like WinCC flexible 2008 to TIA Portal, the project might carry over the "OPC Server" service setting or legacy "SmartServer" services. Even if you don't need the feature, the presence of these activated services in the project settings triggers the check for a valid license.