License Key Not Available Wincc Logging For Runtime Advanced - ((hot))
Follow this systematic approach to resolve the error.
Using unofficial key generators is a violation of Siemens' software license agreement. These tools can:
: Sometimes the license service fails to recognize valid keys if the software is outdated. Updating the Automation License Manager to the latest version frequently resolves "pseudo-license" errors.
: If the license is installed but showing as unavailable, it may be "defective." This often happens if the Industrial PC (IPC) was shut down improperly (e.g., power failure) without closing the Runtime software first. Check the Automation License Manager (ALM) to see if the key is marked as "defective". license key not available wincc logging for runtime advanced
Below is an explanatory text you can use for documentation, support requests, or internal notes:
In Siemens SIMATIC WinCC (TIA Portal) environments, particularly when using , engineers frequently encounter the frustrating error message: "License key not available! WinCC Logging for Runtime Advanced."
You have a valid base license for WinCC Runtime Advanced (e.g., 512, 2048 power tags), but you did not purchase or install the separate Logging option. Many users mistakenly believe the base license includes historical logging—it does not. Follow this systematic approach to resolve the error
Check ALM for "SIMATIC WinCC Logging for Runtime Advanced".
The Automation License Manager uses network ports (e.g., 4410) to detect licenses on the network or on USB dongles. Overly aggressive firewalls or antivirus software can block this communication.
If you do not actually need logging and want to clear the error without buying a license: Delete Logs: Historical Data in your project tree and delete all entries under Alarm logs Disable SmartServer: Updating the Automation License Manager to the latest
If you already own the license but the error persists, check the ALM. Licenses can be marked as "defective" if the IPC was not shut down properly. If marked red/defective, you may need to contact Siemens Technical Support to restore them. If you are only seeing this during Simulation
Understanding why this error occurs and how to permanently resolve it requires a deep dive into Siemens’ complex licensing ecosystem. This article provides a step-by-step guide to diagnosing, fixing, and preventing this issue.
If you are a Siemens WinCC (Windows Control Center) user, specifically working with the version, you have likely encountered the dreaded error message: "License key not available for WinCC Logging for Runtime Advanced."
Understanding your hardware architecture is critical because Siemens uses completely different licensing structures depending on the physical deployment target:
