I have a Rpi 3B+ that I set up yesterday to work with Kodi as a media center through a WiFi connection. The only problem is that yesterday I could connect via VNC and ssh to the Rpi, and today I can't. I'm getting a "connection refused" message either way.
Since yesterday, when it worked, I have changed absolutely nothing, and before anybody asks I'm aware that ssh and VNC come disabled by default. I activated them when I installed a fresh Raspbian. Today they are still (!) active, in theory. Not in practice, of course.
I have tried rebooting and disabling and enabling ssh and VNC again, but nothing happens. I always get "Connection refused".