I want to remove / untick a repository from the software updater. But I am unable to access the settings option.
When I click “settings” button, it does not respond.
From terminal, I get the below error when trying to do sudo apt update
E: The repository ‘https://deb.etcher.io stable Release’ does not have a Release file.
N: Updating from such a repository can’t be done securely, and is therefore disabled by default.
I removed the balena etcher software and now trying to remove the repository causing this error. But not able to as I am unable to access the settings in software updater.
Appreciate your help in this and thank you for your time and support