Mmmm, answering my own question, number of technical appliances
in the house now exceeding my brain capacity. My daughter has a
camera using SD type cards....
As anticipated, formatting the memory card sorted out the problem.
Probably some sort of installation SW that leaves opened resources
on memory card when installation fails, thus effectively blocking
Actually, I had a similar installation problem with the old SW and
the memory card, except then I was allowed to reformat the
I'll put it in the category "not so user friendly features"....