I noticed shortly before bedtime that the services on my usually rock-solid Linux Mint box were offline. Couldn’t even ping it. Since it is headless I dug out a monitor, keyboard and etc and after some confusion over the fact it had network access while all the services were unreachable I realized it showed no Ethernet connection. It was using WiFi which doesn’t advertise services.
I’m gonna wait for the cold of dawn to figure out if it is a hardware or software problem.😞