sh1n0b1

I had the same problem. Here's how I resolve this: 1. Follow [this](https://ubuntu.com/blog/how-to-sign-things-for-secure-boot) to create and enroll a self-sign cert/key to MOK (Make sure to reboot and enroll the key...

> > I had the same problem. Here's how I resolve this: > > > > 1. Follow [this](https://ubuntu.com/blog/how-to-sign-things-for-secure-boot) to create and enroll a self-sign cert/key to MOK (Make sure...

It might had something to do with the DNS I was using that cause some of the host couldn't resolve. After changing the DNS I was able to run it...