Why Is My Hamachi Not Working?

why is my hamachi not working

1. Hamachi Network Adapter Error

One of the most common reasons why Hamachi may not be working is due to a network adapter error. This error occurs when the Hamachi network adapter is not installed or is disabled. To fix this error, you need to check if the Hamachi network adapter is installed and enabled in the Device Manager.

2. Firewall Settings

If your Hamachi network adapter is installed and enabled, the next step is to check your firewall settings. Hamachi requires specific ports to be open to function properly. If these ports are not open, Hamachi may not work as expected. Make sure that the necessary ports are open in your firewall settings.

3. Incorrect Log-In Credentials

Another reason why Hamachi may not be working is due to incorrect log-in credentials. If you are unable to connect to your Hamachi network, check to see if you are using the correct log-in credentials.

4. Outdated Version

Finally, if your Hamachi is not working, it may be due to an outdated version. Make sure that you have the latest version of Hamachi installed on your computer.


In conclusion, there are several reasons why your Hamachi may not be working. These include a network adapter error, firewall settings, incorrect log-in credentials, and an outdated version. By following the steps outlined in this article, you can troubleshoot and fix any issues you may be experiencing with Hamachi. With a little bit of patience and persistence, you can get your Hamachi up and running again in no time.

what is hamachi vpn

Understanding Hamachi VPN: What It Is and How It Works

Hamachi VPN is a virtual private network (VPN) software that allows users to create a secure connection between two or more computers over the internet. Developed by LogMeIn, Hamachi VPN is designed to create a secure, encrypted network connection that can be used to transfer files, share resources, and play games over the internet.