Does this happen repeatedly since your update, for example at every boot? If so, could you provide a log of network-manager in debugging mode, as described on
https://wiki.ubuntu.com/DebuggingNetworkManager ** Changed in: network-manager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1824425 Title: network-manager dies in package postinst on cosmic->disco upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1824425/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs