Router configuration required (uPnP)

uPnP is an architecture designed to let other computers connect to you from across the Internet without having to perform any additional configuration.

If you turn this option on in the software, then the application will try and configure your router's uPnP setting automatically. If you receive a message indicating that uPnP failed, then you will need to use port forwarding to configure your router manually.

You can learn more about uPnP from sites such as Wikipedia and

For help with configuring your router manually, please click here for more information.