Checking the journal errors from some reports those warnings are found nm-device: NM-9ca0c167-eb7c-4200-8766-38707689ef3b: the renderer for nm- devices must be NetworkManager, it will be used instead of the defined one.
or <error> [1696737400.9276] BUG: the profile cannot be stored in keyfile format without becoming unusable: invalid connection: 802-1x: 'wpa-eap' security requires '802-1x' setting presence or <error> [1696771280.2003] BUG: the profile cannot be stored in keyfile format without becoming unusable: cannot access file: No such file or directory Unsure if some of those have to do with the netplan transition ** Also affects: netplan.io (Ubuntu) Importance: Undecided Status: New ** Changed in: network-manager (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/2038811 Title: /usr/sbin/NetworkManager:6:g_assertion_message:g_assertion_message_expr:_internal_write_connection:nms_keyfile_writer_connection:nms_keyfile_plugin_update_connection Status in netplan.io package in Ubuntu: New Status in network-manager package in Ubuntu: New Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding network-manager. This problem was most recently seen with package version 1.44.2-1ubuntu1, the problem page at https://errors.ubuntu.com/problem/0185fff02c2976262de9f862e539829420f9c737 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/2038811/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp