No posting here yesterday, because from mid afternoon onwards this site could not be reached, either by readers or by the writer, i.e. me. Sorry about that, but all seems to be sorted now, as it had to be for me to be able to post this.
I also had email problems, and just when I really did not need them. The Sunday evening before the last Friday of the month is when I do a mass(-ish) email about my forthcoming Last Friday of the Month meeting. (This time: Prof Tim Evans on Corbyn.) But, it would seem that the emails all got through, even if replies to them were only getting back to me at around midday today.
Which is always a better feeling than, logically, it deserves to be, considering that all that happened was that something bad happened and then stopped. But when badness stops, that feels very good, even if, logically, it is only things getting back to normal.