I was helped on #ubuntu on irc, executing "do-release-upgrade" in bash does the trick.
But There was no feedback or error or log saying that my shell was the issue. I wasn't aware that changing my shell could have this effect. So I would still consider this 'bad behavior' and a bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1858270 Title: "ubuntu upgrade available" popup "yes upgrade now" does nothing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1858270/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs