License Key Not Available Wincc Logging For Runtime Advanced Work -

For those looking to resolve this by purchasing the necessary licenses, they are available from various industrial suppliers:

requires a specific "WinCC Logging for Runtime Advanced" license (e.g., MLFB: 6AV2107-0GA00-0BB0 If you don't actually need logging, go to Historical Data For those looking to resolve this by purchasing

Verify error messages

: Certain services like the SmartServer may start automatically and trigger license warnings even if not used in your project. For those looking to resolve this by purchasing

Perform a "Software (rebuild all)" and download the updated project to the Runtime PC. 5. Common "Ghost" License Errors Sometimes, errors appear for services you aren't using. For those looking to resolve this by purchasing

If you just need to without a full license: