License Key Not Available Wincc Logging For Runtime Advanced Link _top_ Direct
To avoid the "License Key Not Available" error in the future, follow these best practices:
: Ensure the Runtime is closed properly. If the PC crashes or loses power, the license may not release correctly and can appear as "defective" upon restart. WinCC License DEMO Mode: Troubleshooting Fix | Siemens
Contact Siemens support or your Siemens distributor if: To avoid the "License Key Not Available" error
To fix the problem, you must understand what Siemens licenses are and how they work. Unlike simple software keys, Siemens uses a based on "PowerTags" and "Archiving Tags."
The screen might load, but your trend views are empty, your alarm logs are silent, and that sinking feeling in your stomach sets in. You have a license—so why is the system refusing to work? Unlike simple software keys, Siemens uses a based
Follow this systematic approach to resolve the error.
: Order the official product key, such as SIMATIC WinCC Logging for Runtime Advanced (Article Number: 6AV2107-0GA00-0BB0 ). : Order the official product key, such as
Is this error happening on your or a deployed client PC ? Share public link
Disclaimer: This article is for informational purposes. Siemens product names, versions, and licensing mechanisms may change. Always refer to the official Siemens Industry Online Support (SIOS) for the latest documentation.
The license key is installed on a storage medium that the Automation License Manager does not recognize as a "hard disk," such as some third-party CF cards on Siemens IPCs. According to , licenses must be on a fixed disk medium to be utilized. 3. Solutions to Fix the Error Solution 1: Purchase and Install Correct Licenses Ensure you have both: SIMATIC WinCC Runtime Advanced [Tags] License SIMATIC WinCC Logging for Runtime Advanced License Install both via the Automation License Manager (ALM) . Solution 2: Repair Defective Licenses
Confirm the license version matches your TIA Portal / WinCC version (e.g., V16 license with V16 runtime).