CyberPanel Deployment not working

I’m trying to setup CyberPanel + OLS on my Ubuntu 20.04 server but the deployment progress bar seems to be stuck and isn’t moving for hours.

This is the third time I’ve reinstalled the OS and tried to deploy CyberPanel using the Deployment from cloud.cyberpanel.net

What is causing this issue and how can I fix it?

Try to install from CLI → Installing CyberPanel - CyberPanel

You can then later connect to cloud using the Connect button.