Endless OS Freezes

This was posted by my Android while I was testing it.
I tried Endless OS of 20GB Iso using Linux Image Writer utility and it did not boot.
Then I downloaded the Base Iso of nearly 4GB and wrote it to a USB using Image Writer.
It booted all right and configured the wireless internet and it Frooze in mid air.

Please DO NOT use it.

It is supposed to be Linux based and it is not.
My past experience 3 years ago is it booted OK but take over the whole hard disk.

I looked at its home page and it seems it is Windows based utility of no customer use.

I am going to switch off my NUC literally since it actually frozen in action.