We are experiencing the same problem in our store have you had any answers to your question, This is impacting our online sales as customers are confused with payment methods available. Is there any coding solution just to hide this select or even ad...

Hi Luna,We have been experiencing the same Error 431 issue. Clearing the browser cache works, but I have had to do the same procedure a couple of times now on the same machine. It only affects one computer in our store and they all use Chrome browser...