Cannot connect to repository Ubuntu 20.04
2564
apt-get cannot connect to Ubuntu archives
29877
How to fix "Could not open a connection to your authentication agent." error when trying to add ssh-key?
92739
E: The repository 'http://ppa.launchpad.net/jonathonf/python-3.6/ubuntu disco Release' does not have a Release file
55865
Why do I get "fatal: git status --porcelain failed"?
61177
How to set up an APT repository?
51598
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
28650
`apt-get update` cannot find Ubuntu servers
64758
Unable to connect to libvirt. (xubuntu)
46419
The repository 'http://dl.google.com/linux/chrome/deb stable Release' does not have a Release file
120
How do I restore the default repositories?
42673
How would I connect to a proxy on Ubuntu Studio?
15183
Elementary OS PPA gives “The repository does not have a Release file.” error
146769
Why I can't connect to VPS after changing OS from CentOS to Ubuntu?
121470
How to install 'add-apt-repository' using the terminal?
63320
Ubuntu repository does not have a Release file
106026
Why can't I connect to Ubuntu One?
75879
How do I get add-apt-repository to work through a proxy?