Can you please run the following command in a terminal to attach additional debug information to the bug report?
apport-collect 1840066 Thanks! ** Package changed: firefox (Ubuntu) => network-manager (Ubuntu) ** Changed in: network-manager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1840066 Title: DELL DA300 adaptor's Ethernet port not working after update Status in network-manager package in Ubuntu: Incomplete Bug description: DELL DA300 adapter's Ethernet port stopped working after recent update. Whenever the cable is plugged in to the adapter, network manager would show the cable connecting icon and immediately drop the connection. I am able to get Ethernet connection through the DA300 with another Ethernet-USBc adapter by plugging the cable to the adaptor and use DA300's USBc port though. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1840066/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp