That worked. The key was leaving box b blank. Maybe for next year a comment might be added to the page about leaving that box blank. I would never have thought to leave a box blank that it was specifically asking for. When a program displays a box (especially if it's the only box on the screen) that normally means to enter something.
But here's something interesting. I deleted the W2 then started all over with 'adding a new W2'. This time I entered the employer ID #. I got the same screen with the option to upload from my computer. It opened Windows explorer and I selected the W2 file. Then I get the message it could not be uploaded.
I wonder what the difference is between supplying the employer ID # versus leaving it blank.
Anyway, I've got loaded.
Thanks for your help.
