Separate names with a comma.
I didn't take a screenshot and it doesn't happen anymore so I can't reproduce it, but it's exactly the same as in message #7, i.e. a prompt to hit...
Little Snitch didn't ask me at all so I didn't need to, but I had given full access before the upgrade to version 16.
I had the issue with PD wanting me to hit Allow in the Security control panel. In my case, I had Little Snitch turned on and probably had it...
