My ethernet connection inexplicably stopped working today. Already tried restarting the computer, replugging in the ethernet cable, doing a network reset in the Network and Internet settings, and disabling and re-enabling the Intel(R) Ethernet Connection (2) I1219-V device. Wi-fi works totally fine. My ethernet cable seems to no longer be detected for some odd reason. I haven't tried another cable yet, but it's such a pain in the ass to switch out the ethernet cable in my setup I want to try everything else first. This ethernet cable has worked fine for months.