In order to update I removed update-manager There are several logs. I include the two main ones
** Attachment added: "main.log.partial" https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/992172/+attachment/3132757/+files/main.log.partial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/992172 Title: could not calculate the upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/992172/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
