: You have the base WinCC Runtime Advanced license, but you have not purchased or installed the WinCC Logging option.
The "License key not available" message typically triggers under three specific scenarios: : You have the base WinCC Runtime Advanced
: If your Industrial PC (IPC) shuts down abruptly (e.g., power failure), the license may stay "locked" or appear defective in the Automation License Manager (ALM) . How to Fix the Logging License Error 1. Verify and Install the License in ALM Verify and Install the License in ALM The
The [Automation License Manager (ALM)](siemens.com (alm)-?dti=0&lc=en-WW) is the central tool for managing all Siemens software keys. WinCC Logging for Runtime Advanced - 6AV2107-0GA00-0BB0 : You have the base WinCC Runtime Advanced
: When simulating a Comfort or Mobile Panel on your PC, the simulation behaves exactly like the real hardware and looks for the same license keys.