Thanks to all - you are a great group.
At least this time for me, it was that Bare has a solid, large blue box with an arrow indicating "Upload Here" pointing at it. They do not have a solid line where you just click for the upload window to open. I finally clicked on the right section of the blue box mostly by accident. A very small section of it was then dimly highlighted in yellow and sure enough, a click there brought up the upload box and it went smoothly just like the others. Don't know if they are aware of how it appears and maybe it just looked different because of some glitch on my computer. Anyway, it's done but was a bit late. I had already sent an email to the scheduler so hope all will go well anyway.
Thanks again!