Trying to run sudo apt-get update
or even just sudo apt update
results in the following output for me:
Hit:1 http://us.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:3 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:4 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease
Hit:5 http://us.archive.ubuntu.com/ubuntu focal-security InRelease
Hit:6 http://ppa.launchpad.net/hvr/ghc/ubuntu focal InRelease
Hit:7 https://packages.microsoft.com/ubuntu/19.10/prod eoan InRelease
Ign:8 https://anonscm.debian.org/git/collab-maint/pcsc-lite.git focal InRelease
Err:9 https://anonscm.debian.org/git/collab-maint/pcsc-lite.git focal Release
404 Not Found [IP: 2001:648:2ffc:deb::211:202 443]
Reading package lists... Done
E: The repository 'https://anonscm.debian.org/git/collab-maint/pcsc-lite.git focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
I tried clicking on the https://anonscm.debian.org/git/collab-maint/pcsc-lite.git link and then shortening the url until anonscm.debian.org brought me to this strange page which talked about how a certain debian service is discontinued. However, I'm a bit of a linux beginner and instead of going down a rabbit hole wherein I might further break my environment, I'd really appreciate some help with what to do about this. Any help would be greatly appreciated.
EDIT Yes. I am connected to the internet.
Notice how my internet is up yet the updater gives me the no connection message
Second Edit: yes. I am connected and my livepatch is on as you can see
Third edit Somehow after closing the settings like in the second picture, the software updater decides to run. This is the same as if I had run apt-get update
in the terminal, is it not? Yet why does it not work in the terminal?