I found this the only way that works for me when it comes to buying in supreme. I tried this method for every release even in the box logo release. Cook up some supreme and remember to subsribe.
I always use my tablet for the supreme drops never had a problem the way i do it is just copy and paste my cc number and then when i fill in my name it usually pops up then i just click it and for email etc... and i just type in my cvv manualy