Error Code Portal
MicrosoftWindows Win32Error code

6643

ERROR_LOG_STATE_INVALID

Alternative forms: 0x000019F3 · 0x19F3 · ERROR_LOG_STATE_INVALID · 0x800719F3

What does this code mean?

Code 6643 · An issue reported by Windows Win32.

Official explanation · Original text

Log service is not in the correct state to perform a requested action.

Troubleshooting and diagnostic links

First check that the document's product, version, and environment match your situation.

Source and terms of use

System Error Codes (6000-8199) (WinError.h) ↗

Creator: Microsoft and MicrosoftDocs contributors
License: Creative Commons Attribution 4.0 International
Checked on: 2026-11-12

Modifications: Extracted numeric codes, symbolic names and English message text; converted Markdown/HTML to plain text and normalized whitespace; added Korean product context, namespace labels, status classification and separately labeled official links. No machine translation of message text.

Source details · Original licenses and notices