License Key Not Available Wincc Logging For Runtime Advanced Work [verified] Site

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: In WinCC Runtime Advanced, the "Logging" and "Recipe" features require their own distinct licenses separate from the base "PowerTags" license.

The error is a common hurdle when moving from simulation to real-world deployment of Siemens SCADA systems. In SIMATIC WinCC Runtime Advanced , logging isn't just a built-in feature; it's a licensed "option." This means even if you have a valid Runtime license for your tags, you may still see pop-ups if you haven't activated the specific logging license. Why This Error Happens ： : In WinCC Runtime Advanced, the "Logging"

Select your local drive, and look at the installed keys.

一旦 WinCC Runtime 探测到你项目中任何一个涉及 Logging 的配置——哪怕只是一个空的趋势曲线，或是静态的历史报警视图——它就会立即启动许可校验。一旦找不到有效的 Logging 许可证，弹窗就会出现。 Why This Error Happens Select your local drive,

: While testing in the TIA Portal simulator, you can often ignore this message without losing functionality. However, in a production environment, the pop-up will reappear every 10 minutes, disrupting operations.

Open the (Start → Siemens Automation → SIMATIC → License Manager) to check the following: Open the (Start → Siemens Automation → SIMATIC

车间里的 IPC 正全天候运行着 WinCC Runtime Advanced。从外面看，一切正常：HMI 页面流畅切换，设备状态清晰可见，操作员也能正常点击。这时候，突然间，一个弹窗从屏幕右下角跳了出来 —— “License Key not available！ WinCC Logging for Runtime Advanced”。

Note: Always back up your projects and licenses before performing this step.