HELP FILE

Troubleshooting Failed Hamachi Client Setup

Symptoms

You see the following error when you start the Hamachi client:

Setup has failed

Cause

There are two main causes of receiving this error message:
  • There is a corrupt profile from Hamachi v1.x.
  • Third party software is managing some aspect of the network stack. The two most notable are nVidia (via their NIC Drivers) and Norton.

Action/Workaround

  • Completely remove any and all files and folders regarding Hamachi, and clean the registry of Hamachi entries. Subsequently, reboot the computer and reinstall the Hamachi client.
  • Configure either third-party software accordingly.