I finally got it to work. I found an old post from Ivy giving the client a piece of code so the Registration box would state WHICH membership level it was.
THAT WAS ALL I NEEDED….so where in your tutorials do you mention this. I did not see it anywhere and it was the one thing I needed to make this plug in work for me. I have just spent weeks trying to get this thing to work, making a proper mess as I changed this and that trying to get it to work…then not knowing what I began with.
Perhaps this is something you need to make very clear.