https://bugs.kde.org/show_bug.cgi?id=403790
--- Comment #5 from fundatil...@gmail.com --- Apt doesn't check for the Release file every time you run apt update, so this error seems intermittent. But it seems to happen every time apt checks for the Release file in http://archive.neon.kde.org/user. Err:26 http://archive.neon.kde.org/user bionic Release 404 Not Found [IP: 195.181.169.22 80] Reading package lists... Done E: The repository 'http://archive.neon.kde.org/user bionic Release' no longer has 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. -- You are receiving this mail because: You are watching all bug changes.