Before troubleshooting, it is crucial to understand what these terms mean:
For testing purposes within the TIA Portal, you can typically click "OK" or "Ignore" to continue; the simulation functionality is generally unaffected by missing licenses. Productive Use: license key not available wincc logging for runtime advanced
: This message will also appear during simulation in TIA Portal if the local engineering PC does not have the logging license. While you can ignore it for testing, the license must be present on the target IPC for production. Troubleshooting Steps Before troubleshooting, it is crucial to understand what
proceed to Step 3.
Sometimes, an automatically started "SmartServer" service triggers similar license prompts. You can disable the CoRTSmartServer service in Windows Services if it is not being used. Siemens SiePortal 5. Troubleshooting the ALM Service license key not available wincc logging for runtime advanced