⚠️ 2 verified solutions available for Error 6702 — Last updated 2026-03-01
Error 6702 📋

Fix ERROR_TRANSACTION_REQUEST_NOT_VALID — Windows Error Code 6702

Error 6702 (ERROR_TRANSACTION_REQUEST_NOT_VALID) is a Windows Networking error that occurs when the requested operation is not valid on the transaction object in its current state.. This guide provides step-by-step solutions to resolve this issue.

🏷️ Code: 6702 📛 ERROR_TRANSACTION_REQUEST_NOT_VALID 📅 Updated: 2026-03-01 ⏱️ 2 Solutions
⚡ Quick Fix

Complete Network Reset: Open Command Prompt as Administrator

👇 See all 2 solutions below
🐞 Auto-Fix Script for Error 6702
⚠️ How to use: Open PowerShell as Administrator, paste the code above, and press Enter.
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📑 Table of Contents
What is Error 6702? Common Causes Step-by-Step Solutions Prevention Tips Related Errors

💡 What is Error 6702?

Windows System Error Code 6702, known as ERROR_TRANSACTION_REQUEST_NOT_VALID, is a Networking error that occurs during advanced networking, Winsock, and IPSec. The error indicates that: The requested operation is not valid on the Transaction object in its current state. When this error is encountered, the Windows operating system was unable to complete the requested operation within the networking stack subsystem. The error code 6702 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_TRANSACTION_REQUEST_NOT_VALID 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 requested operation is not valid on the Transaction object in its current state.
  • Network driver outdated/incompatible
  • TCP/IP stack corruption
  • IP configuration incorrect
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Resolving Device Driver Failures: Code 43, PnP Watchdog, and DDU

An encyclopedia on mastering Windows Device Manager, resolving generic Code 43 GPU faults, and executing flawless driver sweeps with DDU.

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_TRANSACTION_REQUEST_NOT_VALID
  1. Open Windows Event Viewer (eventvwr.msc)
  2. Navigate to Windows Logs → System to find Event ID 6702
  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 6702 (Transaction Request Not Valid)
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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 "*6702*" -or $_.Message -like "*ERROR_TRANSACTION_REQUEST_NOT_VALID*"} | 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: 2026-03-01
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Based on Official Microsoft Documentation
Solutions Tested on Windows 10 & 11
Error codes sourced from Microsoft Win32 SDK. Updated 2026-03-01.
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