Ok, so what you call 'notification' seems to be in fact the application itself opening (you still didn't include any screenshot showing a notification so let's assume it's a vocabulary error)
could you $ killall update-notifier $ update-notifier --debug-updates ANd copy the log there? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1817559 Title: update-manager ignores its own settings completely To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1817559/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs