_hot_ | License Key Not Available Wincc Logging For Runtime Advanced
Once the project is deployed to a live PC station, a valid license is mandatory to avoid frequent pop-ups or demo mode limitations. 4. Remove Logging if Unintended
Before fixing the error, it's essential to understand what "WinCC Logging" means in the context of your project. The message appears when your WinCC Runtime Advanced application is trying to use a feature for which it does not have a valid license.
Ensure the licensing background service is actually running on your machine. license key not available wincc logging for runtime advanced
If you have configured tag or alarm logging in your TIA Portal project but have not purchased/installed this specific add-on license, the system will trigger the error popup and historical data will not be available.
If you are running WinCC Runtime Advanced as a service (headless operation), the service account may not have permission to read the license file. Once the project is deployed to a live
The error is rarely due to a corrupt installation. It almost always falls into one of four categories:
It is important to understand that in TIA Portal, is licensed differently depending on the device: The message appears when your WinCC Runtime Advanced
Select any configured logs that are not required and click .
In the Siemens TIA Portal ecosystem, WinCC Runtime Advanced licenses are modular. The base license allows you to run the HMI interface on a PC, but it does not include advanced features like: Historical data logging (Tags) Alarm logging (Historical archives) Recipe management (though sometimes bundled differently)
You may have a valid license for the power tags (e.g., 512, 2048, 4096 tags). This allows the runtime to communicate with the PLC and display current values.
This is the specific license key that resolves the popup. It enables the archiving of tags, alarms, and the recipe function.
Once the project is deployed to a live PC station, a valid license is mandatory to avoid frequent pop-ups or demo mode limitations. 4. Remove Logging if Unintended
Before fixing the error, it's essential to understand what "WinCC Logging" means in the context of your project. The message appears when your WinCC Runtime Advanced application is trying to use a feature for which it does not have a valid license.
Ensure the licensing background service is actually running on your machine.
If you have configured tag or alarm logging in your TIA Portal project but have not purchased/installed this specific add-on license, the system will trigger the error popup and historical data will not be available.
If you are running WinCC Runtime Advanced as a service (headless operation), the service account may not have permission to read the license file.
The error is rarely due to a corrupt installation. It almost always falls into one of four categories:
It is important to understand that in TIA Portal, is licensed differently depending on the device:
Select any configured logs that are not required and click .
In the Siemens TIA Portal ecosystem, WinCC Runtime Advanced licenses are modular. The base license allows you to run the HMI interface on a PC, but it does not include advanced features like: Historical data logging (Tags) Alarm logging (Historical archives) Recipe management (though sometimes bundled differently)
You may have a valid license for the power tags (e.g., 512, 2048, 4096 tags). This allows the runtime to communicate with the PLC and display current values.
This is the specific license key that resolves the popup. It enables the archiving of tags, alarms, and the recipe function.
