This post is just for everybody who has the same "bug". I searched hours to find a solution!It seems it's a problem caused by Ubuntu. To fix it run following command:
sudo /var/lib/dpkg/info/ca-certificates-java.postinst configure
Source: https://cubethethird.wordpress.com/2016/01/20/minecraft-server-authentication-error-on-ubuntu/
Ruman Gerst
This post is just for everybody who has the same "bug". I searched hours to find a solution!
It seems it's a problem caused by Ubuntu. To fix it run following command:
sudo /var/lib/dpkg/info/ca-certificates-java.postinst configure
Source: https://cubethethird.wordpress.com/2016/01/20/minecraft-server-authentication-error-on-ubuntu/