Getting the error "does not have a Release file."
65
What can I do if a repository/PPA does not have a Release file?
93942
How to fix "Failed to download repository information" error while updating?
30304
Shows "unable to locate package unzip" error
131338
How do I deal with unknown installation error code -505?
86777
Distribution upgrade problem "No new release found"
73083
failed to connect to http://changelogs.ubuntu.com/meta-release
155918
What information do I need to solve an APT dependency issue?
8525
Error Updating: izx/askubuntu/ubuntu xenial Release' does not have a Release file
3523
What does "Package  has no installation candidate" mean?
34529
Files list file for package missing -- dpkg warning
98807
How can I download a distribution?
22164
Problem with sudo apt get update: The repository cdrom... does not have a Release file
136237
After update, get "error: file not found." followed by "grub rescue> _"
144754
Wine won't install, Does not have valid release file
19300
Getting "'file' is different from the same file on the system" when I attempt to update through synaptic
144507
No facility exists in Update Manager to upgrade to a new version, why?
115648
dpkg exit with error "cannot scan updates directory `/var/lib/dpkg/updates/': No such file or directory", how to fix it?