My earlier thread is closed.
I have not used this PC much since we finished that thread about 5 days ago.
Tonight I got a pop-up from K9 that it had blocked outgoing traffic of some sort. These are tough to catch because the behavior gets blocked, I see a pop-up, and then it goes away. You have to click them fast.
I clicked this one. I attached a screen capture of the K9 info screen that it took me to. I know nothing of the website listed, and certainly didn't try to go there (and I've barely clicked anything at all since I sat down here a few minutes ago).