To the people waiting, thats all you can do. Wait for the ID verification in the mail, because that IS what this code means. It took me 19days to get my letter, as with everyone else who are now slowing getting their letters if you have followed all these comments. Everyone who received the letter also called and was told everything was fine and no letter was sent, but it was. And you have to have it to ID verify, as well as your last filed return. So instead of waiting get prepared and get all your paperwork w2s etc ready to verify.
