If you have configured archiving but lack the specific or "Archive" license key, the error will persist.
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 If you have configured archiving but lack the
This error is one of the most frustrating roadblocks for automation engineers using Siemens WinCC (TIA Portal). It indicates a mismatch between what your project demands and what your license authorizes. This article will dissect exactly why this error occurs, how to identify the missing license, and the step-by-step solutions to restore your logging functionality. This article will dissect exactly why this error
typically occurs because the standard Runtime license does not include historical data archiving (tag or alarm logging) how to identify the missing license
If you have ever stared at the alarm buffer of a Siemens HMI, wondering why your data logs look like Swiss cheese—full of holes—you might have met the silent killer of industrial data integrity:
: 6AV2107-0GA00-0BB0 (USB flash drive) or 6AV2107-0GA00-0BH0 (Download).