Software⏱️ 3 min read📅 2026-06-11

How to Fix: Windows Error Reporting service connection failure

Windows Error Reporting service connection failure fix

Quick Answer: Try resetting the Windows Error Reporting service to its default settings.

The Windows Error Reporting service is a crucial component that helps diagnose and resolve issues in Windows operating systems. However, if it encounters a connection failure, it can be frustrating for users to troubleshoot and resolve the problem. This guide aims to help you identify potential causes and provide steps to fix the issue.

It's essential to note that this error may not be related to your system configuration or settings, but rather a software issue or compatibility problem. By following these troubleshooting steps, you should be able to resolve the connection failure and send crash reports to Microsoft again.

🛑 Root Causes of the Error

  • The primary cause of Windows Error Reporting service connection failure is often due to a misconfigured or corrupted WER service. This can occur when the service is not running correctly or if there are issues with the system files or registry. Additionally, firewall settings may also interfere with the WER service's ability to connect to Microsoft.
  • Another possible cause of this error could be related to software conflicts or incompatibilities. Some applications may be blocking or interfering with the WER service's connection attempts. This can be due to various reasons such as outdated drivers, conflicting system settings, or incompatible software.

✅ Best Solutions to Fix It

Resetting the Windows Error Reporting service

  1. Step 1: Step 1: Open Command Prompt as an administrator and type `net stop wermgr` to stop the WER service. Then, press Enter to execute the command.
  2. Step 2: Step 2: Type `net start wermgr` to restart the WER service. This may take a few seconds to complete.
  3. Step 3: Step 3: Verify that the WER service is running by typing `tasklist` in Command Prompt and looking for the 'Windows Error Reporting' process.

Scanning for corrupted system files

  1. Step 1: Step 1: Open the System File Checker (SFC) tool by typing `sfc /scannow` in Command Prompt and pressing Enter.
  2. Step 2: Step 2: The SFC scan will check your system files and replace any damaged or corrupted ones. This process may take several minutes to complete.

✨ Wrapping Up

If you have followed the steps above and still encounter issues, it's possible that there is a more complex software conflict or hardware problem at play. In this case, it's recommended to seek further assistance from Microsoft support or a professional IT technician for personalized guidance.

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