When I do actually get to check out on FNL after the SPA battle and site down page and internal server errors what works for me is my shipping and billing are identical in all capital letters with no punctuation. No middle initial, no periods, all capital letters for both shipping and billing. I...
I was on Safari and got the same thing. Can't believe the solution is to not click the link right away. Stupid nike. I had better luck before this new system without a bot.
I got pics, no problem. Then the calculator, ok that worked. Then another 4 pic captcha that didn't have the 4th pic of trains and it just froze there. Nice.
I was just like itsmorph, added to cart on normal website but couldn't checkout or get to the cart. Went to the mobile site, logged in, was still in my cart that way. Took a couple tries, some refreshing and the site crashing before it processed.