The error "License key not available! WinCC Logging for Runtime Advanced" occurs because the option requires a separate, dedicated license key that is not included with the standard WinCC Runtime Advanced base license . Required License
Troubleshooting: "License Key Not Available" for WinCC Logging
for the specific license versions (e.g., V17, V18, V19) to help with procurement? AI responses may include mistakes. Learn more
Unlike Comfort or Mobile Panels, which include these features in the hardware cost, a standard WinCC Runtime Advanced "PowerTag" license (e.g., 128, 512, or 2048 tags) does cover logging. Common Causes & Fixes
You may have a license for "WinCC Professional" or "Comfort" which is not compatible with "Runtime Advanced."
To summarize the fix:
