If you have installed the license but the error persists, check these three common technical blind spots: 1. The Automation License Manager Service is Stopped
Do you actually for this specific station?
If you have configured a "Data Log" or an "Alarm Log" in your project settings, the system will check for the "WinCC Logging for Runtime Advanced" license the moment the application starts. If it doesn't find it, you get the recurring system alarm. How to Resolve the License Issue Check Your License Manager
Before jumping into solutions, it's crucial to identify the most frequent triggers for this error. license key not available wincc logging for runtime advanced
| Step | Action Item | Key Insight | | :--- | :--- | :--- | | | Check the TIA Portal HMI project under "Historical Data". | The error appears only if logging is configured. | | Check ALM | Open ALM on the target PC and look for the logging license. | The license is essential and versionless. | | Transfer License | If purchased, transfer the license from the USB stick using ALM. | This must be done for each operator station. | | Reinstall ALM | If ALM errors appear, reinstall the latest version. | Ensures license management is functional. | | Remove Logging | If logging is not needed, delete logs and tags, then recompile. | Prevents the error from appearing. | | Contact Support | If the license is defective or missing, contact Siemens. | Siemens can provide a replacement license. |
Verify in the Automation License Manager (ALM) if you have a license named similar to "SIMATIC WinCC Logging for Runtime Advanced". Version Mismatch or Defective License
: Even if you do not intend to use logging, the project itself might be triggering the request for this license. If the WinCC project was created for a Comfort Panel and then migrated to a PC-based Runtime, it is possible that some logging configurations were carried over inadvertently. The message appears because the software detects that the project is attempting to use the logging functionality, regardless of whether you think it is active. If you have installed the license but the
To avoid license issues in the future, adopt these best practices early in your project's development:
Unlike Comfort Panels, where logging is included, PC-based requires a separate license for logging. Key Reasons & Solutions Missing "WinCC Logging" License Key
On the (where Runtime Advanced runs):
If you are still experiencing this issue after validating your license, it is recommended to check the Siemens Industry Online Support (SIOS) site for the specific TIA Portal version you are using.
In ALM, select the local drive and choose to validate the integrity of the keys.
Often found under 6AV2103-... or specifically listed in the Siemens Mall as "WinCC Logging for Runtime Advanced". 3. How to Fix: Steps to Resolve the License Issue If it doesn't find it, you get the recurring system alarm