Who sells on Etsy??

If someone can please help me out. So I’m a new seller and I’m trying to set up an account. The problem is I can’t get past the payments page. I have been stuck here for 2 weeks now trying to see what I’m inputting incorrectly. The thing is it doesn’t come up with any errors the ‘save & close’ button just greys out and that’s it. Nothing. Nothing happens! PLEASE HELP