We have a remote Mac Mini acting as a build server that we use Screen Sharing to connect to and remotely manage.
Well I recently upgraded this box to El Capitan and now Screen Sharing won't connect to it at all.
I've upgraded the OS remotely before and never ran into a problem. Is there any way to connect to this box and get screen sharing working or am I S.O.L.? I can ping it, but I can't seem to do anything else (file sharing, ssh, screen sharing).
Update: I did a port scan on the server and it can't find any open ports. I guess that pretty much settles it then. I still don't understand how upgrading and rebooting the box could have so completely bricked it. I mean did Apple really not remote upgrading a possibility?
I'm half picturing some "Welcome to El Capitan, just a few screens to click through before you get your computer back" dialog to be sitting on the screen right now. 😒
Update 2: So we got this resolved, but it looks as though something may have gone wrong during the upgrade process as our IT guy says it wasn't responsive when he plugged a monitor into it. He had to reboot the machine before it would respond. Anyway just wanted to give a heads up to others.