This is how the problem goes:
I get the congratulatory email from KDP ...
Then I click on the link and get taken to the following page ...
|Uh, yeah I'm looking for something!!!|
So then in the past I've sent messages to Amazon asking them what's going on and can they please find my book, and by the time they get around to replying to me, the book has sorted itself out and appeared on Amazon, and the response I get from an Amazon person is something along the lines of, "I've checked for the book you asked about and it is live, so ... I'm not really sure what the problem is."
So this time I'm just going to wait.
Sorry you have to wait too!