I am unable to install Uberwriter on Loki. I get the following when trying to run
apt-get update after adding the uberwriter repo with
W: The repository 'http://ppa.launchpad.net/w-vollprecht/ppa/ubuntu xenial Release' does not have a Release file. N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use. N: See apt-secure(8) manpage for repository creation and user configuration details. E: Failed to fetch http://ppa.launchpad.net/w-vollprecht/ppa/ubuntu/dists/xenial/main/binary-amd64/Packages 404 Not Found E: Some index files failed to download. They have been ignored, or old ones used instead.
Is there a way to override this? Another question here suggested commenting out the cdrom entry in
sources.list but that makes no difference.