Here you can find a list of issues that can arise during installation
Problem:
The installer cannot find you’re connected to the internet.
Solution
sudo sed -i 's/1.1.1.1/1.0.0.127/g' /usr/share/cnchi/src/misc/extra.pyMake sure you're connected to the internet and then open a terminal and type this command.
bash refresh-keys.shPlease run the installer from the terminal with this command.
sudo cnchi-installer