Thanks for posting your error log.
Code:
java.net.SocketException: Network is unreachable: connect
It confirms Minion is having trouble connecting to the internet on your machine. It connects to api.mmoui.com over port 443 and cdn.eso.mmoui.com over port 80 for downloads. Is there anything that you can think of that would be blocking that?
Are you using a proxy maybe? Do you have any internet proxy settings entered into your default web browser?