License Key Not Available Wincc Logging For Runtime Advanced Work Jun 2026
Which (e.g., V17, V18, V19) are you currently running?
If you've tried everything and the error persists, the Automation License Manager's internal database might be corrupted. Resetting it is a more advanced step but can be effective. Which (e
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 go to Historical Data