The error "License key not available! WinCC Logging for Runtime Advanced" occurs because the WinCC Logging license is an optional add-on that is not included in the standard WinCC Runtime Advanced license. Why the error appears
The "License key not available! WinCC Logging for Runtime Advanced" error typically occurs when a PC-based WinCC Runtime Advanced application attempts to access historical data features—such as alarm or tag logging—without a valid dedicated logging license. While basic runtime functions might continue with periodic nag pop-ups, historical data collection will fail until the license is properly installed and recognized. Core Causes of the Error Siemenshttps://support.industry.siemens.com WinCC Logging for Runtime Advanced - 6AV2107-0GA00-0BB0
"License key not available"
Description:
Details:
- Continue writing logs locally to the configured archive path and to circular buffers; mark each log entry with a local offline flag and timestamp.
Feature Name: Flexible License Management and Advanced Logging for WinCC Runtime
Proposed behavior (defaults — adjustable in UI):
License Key Not Available Wincc Logging For Runtime Advanced [new] (RELIABLE - 2027)
The error "License key not available! WinCC Logging for Runtime Advanced" occurs because the WinCC Logging license is an optional add-on that is not included in the standard WinCC Runtime Advanced license. Why the error appears
The "License key not available! WinCC Logging for Runtime Advanced" error typically occurs when a PC-based WinCC Runtime Advanced application attempts to access historical data features—such as alarm or tag logging—without a valid dedicated logging license. While basic runtime functions might continue with periodic nag pop-ups, historical data collection will fail until the license is properly installed and recognized. Core Causes of the Error Siemenshttps://support.industry.siemens.com WinCC Logging for Runtime Advanced - 6AV2107-0GA00-0BB0 license key not available wincc logging for runtime advanced
"License key not available"
Description:
Details:
- Continue writing logs locally to the configured archive path and to circular buffers; mark each log entry with a local offline flag and timestamp.
Feature Name: Flexible License Management and Advanced Logging for WinCC Runtime The error "License key not available
Proposed behavior (defaults — adjustable in UI): Continue writing logs locally to the configured archive
