Hamachi Not Connecting to Server: Troubleshooting Tips

hamachi not connecting to server

Hamachi is a popular virtual private network (VPN) that allows users to connect to a network remotely. However, it’s not uncommon to experience issues with Hamachi not connecting to the server. In this article, we’ll explore some of the most common reasons why this happens and what you can do to troubleshoot the problem.

Common Causes of Hamachi Not Connecting to Server

  1. Firewall issues: Hamachi requires specific ports to be open in order to connect to the server. If your firewall is blocking these ports, you won’t be able to connect.
  2. Hamachi network adapter issues: Sometimes, the Hamachi network adapter can become corrupted, preventing it from connecting to the server.
  3. Hamachi service issues: If the Hamachi service isn’t running, you won’t be able to connect to the server.

Troubleshooting Tips

  1. Check your firewall settings: Make sure that the necessary ports for Hamachi are open in your firewall settings.
  2. Restart Hamachi: Sometimes, simply restarting the Hamachi client can fix connection issues.
  3. Reinstall the Hamachi network adapter: Try uninstalling and reinstalling the Hamachi network adapter to fix any issues.
  4. Restart the Hamachi service: If the Hamachi service isn’t running, restart it in the Services app in Windows.
  5. Update Hamachi: Make sure you have the latest version of Hamachi installed, as older versions may have known issues with connecting to the server.


While it can be frustrating when Hamachi isn’t connecting to the server, there are usually simple solutions to the problem. By following these troubleshooting tips, you should be able to get your Hamachi connection up and running again in no time.

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