License Key Not Available Wincc - Logging For Runtime Advanced

How to Fix "License Key Not Available: WinCC Logging for Runtime Advanced"

Project Tree └── HMI_RT_Advanced └── Historical Data ├── Historical Logs ──> (Delete if unused) └── Alarm Logs ──> (Delete if unused)

| Problem | Solution | |---------|----------| | License exists but not loaded | Restart ALM service: net stop ALMSvc → net start ALMSvc | | Wrong license type | Upgrade to WinCC Runtime Advanced + Logging package | | Version mismatch | Re-download license for correct version via | | Hardware changed | Re-host license using ALM → Transfer → Re-host (requires internet) | | Corrupted license | Delete from ALM → re-import from original .ALF or .DLF file | | User rights | Run WinCC Runtime as Administrator → set full control for C:\ProgramData\ALM | | Dongle not detected | Reinstall dongle driver (from Siemens DVD → Support → USB Driver) |

Open the on the engineering station or the target runtime PC. license key not available wincc logging for runtime advanced

The error is rarely due to a corrupt installation. It almost always falls into one of four categories:

I can provide specific step-by-step navigation paths based on your system setup. Share public link

: Required as soon as you configure Tag Logs or Alarm Logs under "Historical data" in TIA Portal. Troubleshooting the "License Not Available" Error How to Fix "License Key Not Available: WinCC

If you're certain your project requires logging, the next step is confirming the license is missing.

Note: Simulation of Comfort/Mobile Panels behaves identically to the runtime software Siemens, 2022. 4. Alternative Solutions

Disclaimer: This guide is for informational purposes. Always refer to Siemens official documentation and licensing terms. Ensure your software is used in compliance with the license agreements. Share public link : Required as soon as

If you receive this error despite believing you are correctly licensed, check the following:

Version Match: Ensure your Logging license version matches your Runtime version (e.g., V17 license for V17 Runtime).

Log into the Siemens SiePortal Support Platform and open a new official .