Wired network connection fails to reconnect

I’ve had problems in the past with wireless, but never with wired connections lol. However, when I disconnect the ethernet cable and later reconnect, it fails to establish a connection. I have tried restarting the NetworkManager service, but it doesn’t help. If I reboot, the connection is up again. Could someone point me in the right direction? Thanks.

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I’ve a similar problem, although I’ve found out that Tailscale has some relation to the problem in my case

FWIW, doing

sudo ip link set enp2s0 down
sudo ip link set enp2s0 down

will reset it, using your own interface name.