I just installed the security update on a remote computer and can no longer access that computer via Apple Remote Desktop or Screen Sharing?
Luckily I had Teamviewer as a backup...
Anyone else notice/got any ideas how to fix this?
I tried cycling everything on and off a few times, restarts, etc. SSH is working OK.
It seems to be exclusively the security update 2020-004 that broke it...I haven't changed anything else, and it's worked all year. Another computer on the network also on 10.14.6 is working fine (since I haven't installed that update on it yet...nor will I until I can resolve this).