⚠️ 2 verified solutions available for Error 6820 — Last updated 2026-03-16
Error 6820 📋

Fix ERROR_ENLISTMENT_NOT_SUPERIOR — Windows Error Code 6820

Error 6820 (ERROR_ENLISTMENT_NOT_SUPERIOR) is a Windows Networking error that occurs when the request was rejected because the enlistment in question is not a superior enlistment.. This guide provides step-by-step solutions to resolve this issue.

🏷️ Code: 6820 📛 ERROR_ENLISTMENT_NOT_SUPERIOR 📅 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 6820
⚠️ How to use: Open PowerShell as Administrator, paste the code above, and press Enter.
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📑 Table of Contents
What is Error 6820? Common Causes Step-by-Step Solutions Prevention Tips Related Errors

💡 What is Error 6820?

Windows System Error Code 6820, known as ERROR_ENLISTMENT_NOT_SUPERIOR, is a Networking error that occurs during advanced networking, Winsock, and IPSec. The error indicates that: The request was rejected because the enlistment in question is not a superior enlistment. When this error is encountered, the Windows operating system was unable to complete the requested operation within the networking stack subsystem. The error code 6820 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_ENLISTMENT_NOT_SUPERIOR 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: The request was rejected because the enlistment in question is not a superior enlistment.
  • Network driver outdated/incompatible
  • TCP/IP stack corruption
  • IP configuration incorrect
📚 Comprehensive Guide

Fixing Permission Denied (0x80070005) and Access Violation Errors

An encyclopedia on Windows NT File System (NTFS) permissions, taking ownership via command line, and surviving 0x80070005 Access Denied errors.

Read the full guide →

✅ 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_ENLISTMENT_NOT_SUPERIOR
  1. Open Windows Event Viewer (eventvwr.msc)
  2. Navigate to Windows Logs → System to find Event ID 6820
  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 6820 (Enlistment Not Superior)
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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 "*6820*" -or $_.Message -like "*ERROR_ENLISTMENT_NOT_SUPERIOR*"} | 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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