@kdfrawg I have no idea. All I know is that resetting NVRAM and safe booting, followed by diagnostics (showed nothing wrong), fixed it.
Got home, Mac Pro has been frozen since yesterday noon.
Force restart.
Just a black screen.
@sumudu I deal with email about 2x a day and never when happiness is important.
There are some people I'd love to talk to more often, but they seem to do so little with their days that I struggle.
@matigo Whenever I think of 1996, I think about what it was like not to be able to speak.
Really looking forward to next week's Glasgow wine dinner. The lineup is beyond anything I could've imagined (because everyone else attending is rolling in it and sitting on a collection of 30+ years).