License Key Not Available Wincc Logging For Runtime Advanced Link ((top))

The error "License key not available! WinCC Logging for Runtime Advanced" occurs because Siemens WinCC Runtime Advanced requires a separate, additional license for any tag or alarm logging functionality. Core License Requirements

• Solution: There is no trick. You must purchase and apply a valid license.
• Temporary workaround: Increase the grace period? Not possible officially. Some integrators use system restore points, but this is not reliable and violates licensing terms.

System:

• TIA Portal Version: [e.g., V17]
• WinCC Runtime Advanced version: [e.g., V17]
• OS: Windows 10 Pro / Windows 11
• License type: Trial / Rental / Full (perpetual)

: Check your Alarm settings for any "Log" or "Archive" checkboxes and uncheck them. Recompile and Download The error "License key not available

Fix: Check the status in the Automation License Manager (ALM). If it shows a red cross, the license is corrupted and may need to be restored by Siemens Support. Solution: There is no trick