⚠️ 2 verified solutions available for Error 6625 — Last updated 2026-03-16
Error 6625 📋

Fix ERROR_LOG_RECORDS_RESERVED_INVALID — Windows Error Code 6625

Error 6625 (ERROR_LOG_RECORDS_RESERVED_INVALID) is a Windows Networking error that occurs when number of reserved log records or the adjustment of the number of reserved log records is invalid.. This guide provides step-by-step solutions to resolve this issue.

🏷️ Code: 6625 📛 ERROR_LOG_RECORDS_RESERVED_INVALID 📅 Updated: 2026-03-16 ⏱️ 2 Solutions
⚡ Quick Fix

Complete Network Reset: Open Command Prompt as Administrator

👇 See all 2 solutions below
🐞 Auto-Fix Script for Error 6625
⚠️ How to use: Open PowerShell as Administrator, paste the code above, and press Enter.
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📑 Table of Contents
What is Error 6625? Common Causes Step-by-Step Solutions Prevention Tips Related Errors

💡 What is Error 6625?

Windows System Error Code 6625, known as ERROR_LOG_RECORDS_RESERVED_INVALID, is a Networking error that occurs during advanced networking, Winsock, and IPSec. The error indicates that: Number of reserved log records or the adjustment of the number of reserved log records is invalid. When this error is encountered, the Windows operating system was unable to complete the requested operation within the networking stack subsystem. The error code 6625 is returned by the GetLastError() function and provides developers with a specific identifier to diagnose the root cause of the failure. The symbolic name ERROR_LOG_RECORDS_RESERVED_INVALID maps directly to this numeric code and is commonly referenced in Microsoft documentation, developer forums, and system logs. Understanding this error and its context within advanced networking, Winsock, and IPSec is essential for effective troubleshooting.

⚠️ Common Causes

  • System resource conflict: Number of reserved log records or the adjustment of the number of reserved log records is invalid.
  • Network driver outdated/incompatible
  • TCP/IP stack corruption
  • IP configuration incorrect
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A comprehensive, expert-level encyclopedia on diagnosing, analyzing memory dumps, and permanently resolving Blue Screen of Death (BSOD) errors in Windows.

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✅ Step-by-Step Solutions

1 Complete Network Reset
  1. Open Command Prompt as Administrator
  2. Run: netsh winsock reset && netsh int ip reset
  3. Run: ipconfig /release && ipconfig /renew
  4. Restart your computer
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Show Advanced Solutions (1 more)
2 Advanced Diagnostic for ERROR_LOG_RECORDS_RESERVED_INVALID
  1. Open Windows Event Viewer (eventvwr.msc)
  2. Navigate to Windows Logs → System to find Event ID 6625
  3. Look for associated warnings that occurred immediately before the system crashed
  4. Right-click the entry and export the log file for further analysis

🎬 Video Tutorials

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How to fix Error 6625 (Log Records Reserved Invalid)
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💻 Diagnostic Command

Run this PowerShell command to find related events in your system log:

Get-EventLog -LogName System -Newest 20 | Where-Object {$_.Message -like "*6625*" -or $_.Message -like "*ERROR_LOG_RECORDS_RESERVED_INVALID*"} | Format-List

💡 Open PowerShell as Administrator, paste the command above, and press Enter.

🛡️ Prevention Tips

  • Update drivers from manufacturer site
  • Monitor network utilization
  • Document network configuration
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Last updated: 2026-03-16
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Based on Official Microsoft Documentation
Solutions Tested on Windows 10 & 11
Error codes sourced from Microsoft Win32 SDK. Updated 2026-03-16.
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