I just occurred to me that Anita might have a spam filter operating and that my original message (or two) might have ended up in the spam folder or junk folder, whatever you provider calls it.
It's happened to me before where a message from a "trusted source" as they say, ended up in the junk folder. I could not work out why. Spam or junk filters can sometimes take exception to all manner of things such as what it sees as a doubtful web address, email address, an attached image no matter how small or even a word or combination of words that it sees as suspect. All of the variations on the Nigerian Scams automatically go to my "Spam" box, for example. I cannot stop them but I have successfully diverted them.
Just a thought, in case my other two messages didn't get through again.