This does not appear to be a kernel related bug. I'm reassigning to the update-manager package. Please provide the requested debugging information outlined here: https://wiki.ubuntu.com/DebuggingUpdateManager . Thanks!
** Changed in: update-manager (Ubuntu) Sourcepackagename: linux => update-manager -- When getting the lates update, update fails with authentication error https://bugs.launchpad.net/bugs/190962 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs