Just tried going through the checkout. Clicked on Buy Now. Entered an email, clicked Continue, got to the country/zip screen, entered ZIP, clicked Continue and got back to the "Checkout as a guest" screen. It looped. Just FYI.
(edit) Tried with marked2app.com - same thing. The checkout form gets stuck in a loop.
Just tried going through the checkout. Clicked on Buy Now. Entered an email, clicked Continue, got to the country/zip screen, entered ZIP, clicked Continue and got back to the "Checkout as a guest" screen. It looped. Just FYI.
(edit) Tried with marked2app.com - same thing. The checkout form gets stuck in a loop.