Quick Summary
The error code 0x6d9-no-endpoints on Windows typically occurs when the system is unable to find or connect to the required network endpoints, which are essential for certain applications or services to function properly. This error can happen due to various reasons such as misconfigured network settings, corrupted system files, or issues with the application itself, and it often appears when attempting to launch a specific application or service.
Common Causes
- Network Configuration Issues: Misconfigured network settings, such as incorrect DNS settings or proxy configurations, can lead to the 0x6d9-no-endpoints error.
- Corrupted System Files: Damaged or corrupted system files, particularly those related to networking, can cause this error by preventing the system from correctly identifying or connecting to network endpoints.
- Application-Specific Problems: Sometimes, the issue might be specific to the application trying to access the network endpoints, such as outdated software, incorrect installation, or conflicts with other applications.
- Firewall or Antivirus Interference: Overly restrictive firewall rules or antivirus software settings can block the connection to necessary network endpoints, resulting in the 0x6d9-no-endpoints error.
Step-by-Step Fixes
Method 1: Check and Restart Network Services Show Steps ↓
First, ensure your network connection is stable. Try restarting your router and check for any physical issues with your network cables. Then, on your Windows system, go to Services (you can search for it in the Start menu), look for any network-related services, and restart them. This can sometimes resolve connectivity issues with network endpoints.
Method 2: Update Network Drivers Show Steps ↓
To update your network drivers, go to your computer manufacturer's website and search for the latest network drivers available for your model. Download and install them. Alternatively, you can use the Device Manager in Windows: press Win + X and select Device Manager, expand the Network Adapters section, right-click on your network adapter, and choose Update driver. Follow the prompts to search for and install any updates.
Method 3: Run the System File Checker (SFC) Tool Show Steps ↓
The SFC tool can fix corrupted system files. To run it, open the Command Prompt as an administrator (right-click on the Start button and select Command Prompt (Admin)), type sfc /scannow, and press Enter. This process may take a while to complete. Once it's done, restart your computer and check if the error is resolved.
Method 4: Adjust Firewall and Antivirus Settings Show Steps ↓
Check your firewall and antivirus settings to ensure they are not blocking the application's access to network endpoints. For the Windows Firewall, go to Control Panel > System and Security > Windows Defender Firewall, and then click on Allow an app or feature through Windows Defender Firewall. Look for the application causing the error and make sure it is allowed. For antivirus software, refer to its documentation on how to add exceptions or adjust its firewall settings.
Method 5: Perform a System Restore Show Steps ↓
If the issue started recently, you can try performing a System Restore to revert your system to a point when it was working correctly. To do this, go to Control Panel > System and Security > System, click on System protection on the left side, then click on System Restore. Follow the prompts to choose a restore point and complete the restoration process. Note that this will remove recently installed applications and updates, so use it as a last resort.